mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
747c19eb75
1068582 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
747c19eb75 |
RDMA v5.17 merge window pull request
Substantially all bug fixes and cleanups:
- Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
memset_startat, and others
- General code cleanups from bots
- Simplify some of the rxe pool code in preparation for a larger rework
- Clean out old stuff from hns, including all support for hip06 devices
- Fix a bug where GID table entries could be missed if the table had holes
in it
- Rename paths and sessions in rtrs for better understandability
- Consolidate the roce source port selection code
- NDR speed support in mlx5
-----BEGIN PGP SIGNATURE-----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=EL3r
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Another small cycle. Mostly cleanups and bug fixes, quite a bit
assisted from bots. There are a few new syzkaller splats that haven't
been solved yet but they should get into the rcs in a few weeks, I
think.
Summary:
- Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
memset_startat, and others
- General code cleanups from bots
- Simplify some of the rxe pool code in preparation for a larger
rework
- Clean out old stuff from hns, including all support for hip06
devices
- Fix a bug where GID table entries could be missed if the table had
holes in it
- Rename paths and sessions in rtrs for better understandability
- Consolidate the roce source port selection code
- NDR speed support in mlx5"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (83 commits)
RDMA/irdma: Remove the redundant return
RDMA/rxe: Use the standard method to produce udp source port
RDMA/irdma: Make the source udp port vary
RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport
RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn
IB/qib: Fix typos
RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess
RDMA/rtrs-srv: Rename rtrs_srv to rtrs_srv_sess
RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path
RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path
RDMA/rtrs: Rename rtrs_sess to rtrs_path
RDMA/hns: Modify the hop num of HIP09 EQ to 1
IB/iser: Align coding style across driver
IB/iser: Remove un-needed casting to/from void pointer
IB/iser: Don't suppress send completions
IB/iser: Rename ib_ret local variable
IB/iser: Fix RNR errors
IB/iser: Remove deprecated pi_guard module param
IB/mlx5: Expose NDR speed through MAD
RDMA/cxgb4: Set queue pair state when being queried
...
|
||
Jason Gunthorpe
|
c0fe82baae |
Linux 5.16
-----BEGIN PGP SIGNATURE-----
iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmHbZ+YeHHRvcnZhbGRz
QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGDs4H/RgC8JOV3Dki1VtO
6OwPxUKKojhVU9LJis7kyG5voB/zE7tK5nI+jC3gYGQUFKWaZ3YY8s3UcV1zvg/b
a44b91boA+dKxEwOq4RZNQ9mU+QWnNoG5+UqBkmB8vewi3QC3T8xEmpWcERLbU7d
KrI2T6i4ksJ9OYSYMEMyrvrpt7nt3n1tDX8b71faXjf1zbLeGo9zT53t6BJ/LknV
AK406Eq/3bg36OZrKFuG7hCJfRE/cSlxF9bxK3sIfMBMQ2YPe1S5+pxl5iBD0nyl
NaHOBYcLTxPAne3YgIvK0zDdsS+EtPSlaVdWfSmNjQhX2vqEixldgdrOCmwp37vd
3gV9D28=
=hrOo
-----END PGP SIGNATURE-----
Merge tag 'v5.16' into rdma.git for-next
To resolve minor conflict in:
drivers/infiniband/hw/mlx5/mlx5_ib.h
By merging both hunks.
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
||
|
Linus Torvalds
|
feb7a43de5 |
Rework of the MSI interrupt infrastructure:
Treewide cleanup and consolidation of MSI interrupt handling in
preparation for further changes in this area which are necessary to:
- address existing shortcomings in the VFIO area
- support the upcoming Interrupt Message Store functionality which
decouples the message store from the PCI config/MMIO space
-----BEGIN PGP SIGNATURE-----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=vKzd
-----END PGP SIGNATURE-----
Merge tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull MSI irq updates from Thomas Gleixner:
"Rework of the MSI interrupt infrastructure.
This is a treewide cleanup and consolidation of MSI interrupt handling
in preparation for further changes in this area which are necessary
to:
- address existing shortcomings in the VFIO area
- support the upcoming Interrupt Message Store functionality which
decouples the message store from the PCI config/MMIO space"
* tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (94 commits)
genirq/msi: Populate sysfs entry only once
PCI/MSI: Unbreak pci_irq_get_affinity()
genirq/msi: Convert storage to xarray
genirq/msi: Simplify sysfs handling
genirq/msi: Add abuse prevention comment to msi header
genirq/msi: Mop up old interfaces
genirq/msi: Convert to new functions
genirq/msi: Make interrupt allocation less convoluted
platform-msi: Simplify platform device MSI code
platform-msi: Let core code handle MSI descriptors
bus: fsl-mc-msi: Simplify MSI descriptor handling
soc: ti: ti_sci_inta_msi: Remove ti_sci_inta_msi_domain_free_irqs()
soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation
NTB/msi: Convert to msi_on_each_desc()
PCI: hv: Rework MSI handling
powerpc/mpic_u3msi: Use msi_for_each-desc()
powerpc/fsl_msi: Use msi_for_each_desc()
powerpc/pasemi/msi: Convert to msi_on_each_dec()
powerpc/cell/axon_msi: Convert to msi_on_each_desc()
powerpc/4xx/hsta: Rework MSI handling
...
|
||
|
Linus Torvalds
|
fd04899208 |
Updates for the time(r) subsystem:
Core:
- Make the clocksource watchdog more robust by better validation checks
of the measurement.
Drivers:
- New drivers for MStar and SSD20xd SOCs
- The usual cleanups and improvements all over the place
-----BEGIN PGP SIGNATURE-----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=7vCU
-----END PGP SIGNATURE-----
Merge tag 'timers-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"Updates for the time(r) subsystem:
Core:
- Make the clocksource watchdog more robust by better validation
checks of the measurement.
Drivers:
- New drivers for MStar and SSD20xd SOCs
- The usual cleanups and improvements all over the place"
* tag 'timers-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
dt-bindings: timer: Add Mstar MSC313e timer devicetree bindings documentation
clocksource/drivers/msc313e: Add support for ssd20xd-based platforms
clocksource/drivers: Add MStar MSC313e timer support
clocksource/drivers/pistachio: Fix -Wunused-but-set-variable warning
clocksource/drivers/timer-imx-sysctr: Set cpumask to cpu_possible_mask
clocksource/drivers/imx-sysctr: Mark two variable with __ro_after_init
clocksource/drivers/renesas,ostm: Make RENESAS_OSTM symbol visible
clocksource/drivers/renesas-ostm: Add RZ/G2L OSTM support
dt-bindings: timer: renesas: ostm: Document Renesas RZ/G2L OSTM
clocksource/drivers/exynos_mct: Fix silly typo resulting in checkpatch warning
clocksource: Reduce the default clocksource_watchdog() retries to 2
clocksource: Avoid accidental unstable marking of clocksources
dt-bindings: timer: tpm-timer: Add imx8ulp compatible string
reset: Add of_reset_control_get_optional_exclusive()
clocksource/drivers/exynos_mct: Refactor resources allocation
dt-bindings: timer: remove rockchip,rk3066-timer compatible string from rockchip,rk-timer.yaml
dt-bindings: timer: cadence_ttc: Add power-domains
|
||
|
Linus Torvalds
|
147cc5838c |
Updates for the interrupt subsystem:
Core:
- Provide a new interface for affinity hints to provide a separation
between hint and actual affinity change which has become a hidden
property of the current interface
- Fix up the in tree usage of the affinity hint interfaces
Drivers:
- No new irqchip drivers!
- Fix GICv3 redistributor table reservation with RT across kexec
- Fix GICv4.1 redistributor view of the VPE table across kexec
- Add support for extra interrupts on spear-shirq
- Make obtaining some interrupts optional for the Renesas drivers
- Various cleanups and bug fixes
-----BEGIN PGP SIGNATURE-----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=myJA
-----END PGP SIGNATURE-----
Merge tag 'irq-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"Updates for the interrupt subsystem:
Core:
- Provide a new interface for affinity hints to provide a separation
between hint and actual affinity change which has become a hidden
property of the current interface
- Fix up the in tree usage of the affinity hint interfaces
Drivers:
- No new irqchip drivers!
- Fix GICv3 redistributor table reservation with RT across kexec
- Fix GICv4.1 redistributor view of the VPE table across kexec
- Add support for extra interrupts on spear-shirq
- Make obtaining some interrupts optional for the Renesas drivers
- Various cleanups and bug fixes"
* tag 'irq-core-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
irqchip/renesas-intc-irqpin: Use platform_get_irq_optional() to get the interrupt
irqchip/renesas-irqc: Use platform_get_irq_optional() to get the interrupt
irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time
irqchip/ingenic-tcu: Use correctly sized arguments for bit field
irqchip/gic-v2m: Add const to of_device_id
irqchip/imx-gpcv2: Mark imx_gpcv2_instance with __ro_after_init
irqchip/spear-shirq: Add support for IRQ 0..6
irqchip/gic-v3-its: Limit memreserve cpuhp state lifetime
irqchip/gic-v3-its: Postpone LPI pending table freeing and memreserve
irqchip/gic-v3-its: Give the percpu rdist struct its own flags field
net/mlx4: Use irq_update_affinity_hint()
net/mlx5: Use irq_set_affinity_and_hint()
hinic: Use irq_set_affinity_and_hint()
scsi: lpfc: Use irq_set_affinity()
mailbox: Use irq_update_affinity_hint()
ixgbe: Use irq_update_affinity_hint()
be2net: Use irq_update_affinity_hint()
enic: Use irq_update_affinity_hint()
RDMA/irdma: Use irq_update_affinity_hint()
scsi: mpt3sas: Use irq_set_affinity_and_hint()
...
|
||
|
Linus Torvalds
|
455e73a07f |
We have a couple patches in the framework core this time around but
they're mostly minor cleanups and some debugfs stuff. The real work
that's in here is the typical pile of clk driver updates and new SoC
support. Per usual (or maybe just recent trends), Qualcomm gains a
handful of SoC drivers additions and has the largest diffstat. After
that there are quite a few updates to the Allwinner (sunxi) drivers to
support modular drivers and Renesas is heavily updated to add more
support for various clks. Overall it looks pretty normal.
New Drivers:
- Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770
- MediaTek mt7986 SoC basic support
- Clock and reset driver for Toshiba Visconti SoCs
- Initial clock driver for the Exynos7885 SoC (Samsung Galaxy A8)
- Allwinner D1 clks
- Lan966x Generic Clock Controller driver and associated DT bindings
- Qualcomm SDX65, SM8450, and MSM8976 GCC clks
- Qualcomm SDX65 and SM8450 RPMh clks
Updates:
- Set suppress_bind_attrs to true for i.MX8ULP driver
- Switch from do_div to div64_ul for throughout all i.MX drivers
- Fix imx8mn_clko1_sels for i.MX8MN
- Remove unused IPG_AUDIO_ROOT from i.MX8MP
- Switch parent for audio_root_clk to audio ahb in i.MX8MP driver
- Removal of all remaining uses of __clk_lookup() in drivers/clk/samsung
- Refactoring of the CPU clocks registration to use common interface
- An update of the Exynos850 driver (support for more clock domains)
required by the E850-96 development board
- Prep for runtime PM and generic power domains on Tegra
- Support modular Allwinner clk drivers via platform bus
- Lan966x clock driver extended to support clock gating
- Add serial (SCI1), watchdog (WDT), timer (OSTM), SPI (RSPI), and
thermal (TSU) clocks and resets on Renesas RZ/G2L
- Rework SDHI clock handling in the Renesas R-Car Gen3 and RZ/G2 clock
drivers, and in the Renesas SDHI driver
- Make the Cortex-A55 (I) clock on Renesas RZ/G2L programmable
- Document support for the new Renesas R-Car S4-8 (R8A779F0) SoC
- Add support for the new Renesas R-Car S4-8 (R8A779F0) SoC
- Add GPU clock and resets on Renesas RZ/G2L
- Add clk-provider.h to various Qualcomm clk drivers
- devm version of clk_hw_register_gate()
- kerneldoc fixes in a couple drivers
-----BEGIN PGP SIGNATURE-----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=jB+l
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"We have a couple patches in the framework core this time around but
they're mostly minor cleanups and some debugfs stuff. The real work
that's in here is the typical pile of clk driver updates and new SoC
support.
Per usual (or maybe just recent trends), Qualcomm gains a handful of
SoC drivers additions and has the largest diffstat. After that there
are quite a few updates to the Allwinner (sunxi) drivers to support
modular drivers and Renesas is heavily updated to add more support for
various clks.
Overall it looks pretty normal.
New Drivers:
- Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770
- MediaTek mt7986 SoC basic support
- Clock and reset driver for Toshiba Visconti SoCs
- Initial clock driver for the Exynos7885 SoC (Samsung Galaxy A8)
- Allwinner D1 clks
- Lan966x Generic Clock Controller driver and associated DT bindings
- Qualcomm SDX65, SM8450, and MSM8976 GCC clks
- Qualcomm SDX65 and SM8450 RPMh clks
Updates:
- Set suppress_bind_attrs to true for i.MX8ULP driver
- Switch from do_div to div64_ul for throughout all i.MX drivers
- Fix imx8mn_clko1_sels for i.MX8MN
- Remove unused IPG_AUDIO_ROOT from i.MX8MP
- Switch parent for audio_root_clk to audio ahb in i.MX8MP driver
- Removal of all remaining uses of __clk_lookup() in
drivers/clk/samsung
- Refactoring of the CPU clocks registration to use common interface
- An update of the Exynos850 driver (support for more clock domains)
required by the E850-96 development board
- Prep for runtime PM and generic power domains on Tegra
- Support modular Allwinner clk drivers via platform bus
- Lan966x clock driver extended to support clock gating
- Add serial (SCI1), watchdog (WDT), timer (OSTM), SPI (RSPI), and
thermal (TSU) clocks and resets on Renesas RZ/G2L
- Rework SDHI clock handling in the Renesas R-Car Gen3 and RZ/G2
clock drivers, and in the Renesas SDHI driver
- Make the Cortex-A55 (I) clock on Renesas RZ/G2L programmable
- Document support for the new Renesas R-Car S4-8 (R8A779F0) SoC
- Add support for the new Renesas R-Car S4-8 (R8A779F0) SoC
- Add GPU clock and resets on Renesas RZ/G2L
- Add clk-provider.h to various Qualcomm clk drivers
- devm version of clk_hw_register_gate()
- kerneldoc fixes in a couple drivers"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (131 commits)
clk: visconti: Remove pointless NULL check in visconti_pll_add_lookup()
clk: mediatek: add mt7986 clock support
clk: mediatek: add mt7986 clock IDs
dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC
clk: mediatek: clk-gate: Use regmap_{set/clear}_bits helpers
clk: mediatek: clk-gate: Shrink by adding clockgating bit check helper
clk: x86: Fix clk_gate_flags for RV_CLK_GATE
clk: x86: Use dynamic con_id string during clk registration
ACPI: APD: Add a fmw property clk-name
drivers: acpi: acpi_apd: Remove unused device property "is-rv"
x86: clk: clk-fch: Add support for newer family of AMD's SOC
clk: ingenic: Add MDMA and BDMA clocks
dt-bindings: clk/ingenic: Add MDMA and BDMA clocks
clk: bm1880: remove kfrees on static allocations
clk: Drop unused COMMON_CLK_STM32MP157_SCMI config
clk: st: clkgen-mux: search reg within node or parent
clk: st: clkgen-fsyn: search reg within node or parent
clk: Enable/Disable runtime PM for clk_summary
MAINTAINERS: Add entries for Toshiba Visconti PLL and clock controller
clk: visconti: Add support common clock driver and reset driver
...
|
||
|
Linus Torvalds
|
d9b5941bb5 |
LED updates for 5.17. Nothing major is happening here.
I had to rebase at last moment to fix wrong author of one commit. Sorry about that. -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCYd8hdwAKCRAw5/Bqldv6 8m3sAKC20ddEFW04Mk45Tw72qSyud6vhwQCaAnQy6dcd+zV6LOxosgLZdtXkvx0= =CU+X -----END PGP SIGNATURE----- Merge tag 'leds-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds Pull LED updates from Pavel Machek: "Nothing major is happening here" * tag 'leds-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: leds: lp55xx: initialise output direction from dts ARM: dts: omap3-n900: Fix lp5523 for multi color leds: ktd2692: Drop calling dev_of_node() in ktd2692_parse_dt leds: lgm-sso: Get rid of duplicate of_node assignment leds: tca6507: Get rid of duplicate of_node assignment leds: leds-fsg: Drop FSG3 LED driver leds: lp50xx: remove unused variable dt-bindings: leds: Replace moonlight with indicator in mt6360 example leds: led-core: Update fwnode with device_set_node leds: tca6507: use swap() to make code cleaner leds: Add mt6360 driver dt-bindings: leds: Add bindings for MT6360 LED |
||
|
Linus Torvalds
|
4eb766f64d |
Devicetree updates for v5.17:
Bindings:
- DT schema conversions for Samsung clocks, RNG bindings, Qcom Command
DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl, Tegra I2C
and BPMP, pwm-vibrator, Arm DSU, and Cadence macb
- DT schema conversions for Broadcom platforms: interrupt controllers,
STB GPIO, STB waketimer, STB reset, iProc MDIO mux, iProc PCIe,
Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON, SYSTEMPORT, AMAC,
Northstar 2 PCIe PHY, GENET, moca PHY, GISB arbiter, and SATA
- Add binding schemas for Tegra210 EMC table, TI DC-DC converters,
- Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues
- More fixes due to 'unevaluatedProperties' enabling
- Data type fixes and clean-ups of binding examples found in preparation
to move to validating DTB files directly (instead of intermediate YAML
representation.
- Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus
- Add various new compatible strings
DT core:
- Silence a warning for overlapping reserved memory regions
- Reimplement unittest overlay tracking
- Fix stack frame size warning in unittest
- Clean-ups of early FDT scanning functions
- Fix handling of "linux,usable-memory-range" on EFI booted systems
- Add support for 'fail' status on CPU nodes
- Improve error message in of_phandle_iterator_next()
- kbuild: Disable duplicate unit-address warnings for disabled nodes
-----BEGIN PGP SIGNATURE-----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=2g8v
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"Bindings:
- DT schema conversions for Samsung clocks, RNG bindings, Qcom
Command DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl,
Tegra I2C and BPMP, pwm-vibrator, Arm DSU, and Cadence macb
- DT schema conversions for Broadcom platforms: interrupt
controllers, STB GPIO, STB waketimer, STB reset, iProc MDIO mux,
iProc PCIe, Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON,
SYSTEMPORT, AMAC, Northstar 2 PCIe PHY, GENET, moca PHY, GISB
arbiter, and SATA
- Add binding schemas for Tegra210 EMC table, TI DC-DC converters,
- Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues
- More fixes due to 'unevaluatedProperties' enabling
- Data type fixes and clean-ups of binding examples found in
preparation to move to validating DTB files directly (instead of
intermediate YAML representation.
- Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus
- Add various new compatible strings
DT core:
- Silence a warning for overlapping reserved memory regions
- Reimplement unittest overlay tracking
- Fix stack frame size warning in unittest
- Clean-ups of early FDT scanning functions
- Fix handling of "linux,usable-memory-range" on EFI booted systems
- Add support for 'fail' status on CPU nodes
- Improve error message in of_phandle_iterator_next()
- kbuild: Disable duplicate unit-address warnings for disabled nodes"
* tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (114 commits)
dt-bindings: net: mdio: Drop resets/reset-names child properties
dt-bindings: clock: samsung: convert S5Pv210 to dtschema
dt-bindings: clock: samsung: convert Exynos5410 to dtschema
dt-bindings: clock: samsung: convert Exynos5260 to dtschema
dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
dt-bindings: clock: samsung: convert Exynos7 to dtschema
dt-bindings: clock: samsung: convert Exynos5433 to dtschema
dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712
dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes
dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp'
dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example
dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example
dt-bindings: clock: imx5: Drop clock consumer node from example
dt-bindings: Drop required 'interrupt-parent'
dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema
dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry
dt-bindings: net: stm32-dwmac: Make each example a separate entry
dt-bindings: net: Cleanup MDIO node schemas
...
|
||
|
Linus Torvalds
|
ce990f1de0 |
xen: branch for v5.17-rc1
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYd729AAKCRCAXGG7T9hj vmPzAP9MnRSseEV8C1t1naeW6W57DCQ9iTOXwC74q/5OxaINngEA7O2H6+FeRH63 lo3vOW/S2W8G+iqET5DQ9z3YDQnItww= =Zlo8 -----END PGP SIGNATURE----- Merge tag 'for-linus-5.17-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: - a fix for the Xen gntdev driver - a fix for running as Xen dom0 booted via EFI and the EFI framebuffer being located above 4GB - a series for support of mapping other guest's memory by using zone device when running as Xen guest on Arm * tag 'for-linus-5.17-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: dt-bindings: xen: Clarify "reg" purpose arm/xen: Read extended regions from DT and init Xen resource xen/unpopulated-alloc: Add mechanism to use Xen resource xen/balloon: Bring alloc(free)_xenballooned_pages helpers back arm/xen: Switch to use gnttab_setup_auto_xlat_frames() for DT xen/unpopulated-alloc: Drop check for virt_addr_valid() in fill_list() xen/x86: obtain upper 32 bits of video frame buffer address for Dom0 xen/gntdev: fix unmap notification order |
||
|
Linus Torvalds
|
64ad946152 |
- Get rid of all the .fixup sections because this generates
misleading/wrong stacktraces and confuse RELIABLE_STACKTRACE and LIVEPATCH as the backtrace misses the function which is being fixed up. - Add Straight Light Speculation mitigation support which uses a new compiler switch -mharden-sls= which sticks an INT3 after a RET or an indirect branch in order to block speculation after them. Reportedly, CPUs do speculate behind such insns. - The usual set of cleanups and improvements -----BEGIN PGP SIGNATURE----- iQIyBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmHfKA0ACgkQEsHwGGHe VUqLJg/2I2X2xXr5filJVaK+sQgmvDzk67DKnbxRBW2xcPF+B5sSW5yhe3G5UPW7 SJVdhQ3gHcTiliGGlBf/VE7KXbqxFN0vO4/VFHZm78r43g7OrXTxz6WXXQRJ1n67 U3YwRH3b6cqXZNFMs+X4bJt6qsGJM1kdTTZ2as4aERnaFr5AOAfQvfKbyhxLe/XA 3SakfYISVKCBQ2RkTfpMpwmqlsatGFhTC5IrvuDQ83dDsM7O+Dx1J6Gu3fwjKmie iVzPOjCh+xTpZQp/SIZmt7MzoduZvpSym4YVyHvEnMiexQT4AmyaRthWqrhnEXY/ qOvj8/XIqxmix8EaooGqRIK0Y2ZegxkPckNFzaeC3lsWohwMIGIhNXwHNEeuhNyH yvNGAW9Cq6NeDRgz5MRUXcimYw4P4oQKYLObS1WqFZhNMqm4sNtoEAYpai/lPYfs zUDckgXF2AoPOsSqy3hFAVaGovAgzfDaJVzkt0Lk4kzzjX2WQiNLhmiior460w+K 0l2Iej58IajSp3MkWmFH368Jo8YfUVmkjbbpsmjsBppA08e1xamJB7RmswI/Ezj6 s5re6UioCD+UYdjWx41kgbvYdvIkkZ2RLrktoZd/hqHrOLWEIiwEbyFO2nRFJIAh YjvPkB1p7iNuAeYcP1x9Ft9GNYVIsUlJ+hK86wtFCqy+abV+zQ== =R52z -----END PGP SIGNATURE----- Merge tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 core updates from Borislav Petkov: - Get rid of all the .fixup sections because this generates misleading/wrong stacktraces and confuse RELIABLE_STACKTRACE and LIVEPATCH as the backtrace misses the function which is being fixed up. - Add Straight Line Speculation mitigation support which uses a new compiler switch -mharden-sls= which sticks an INT3 after a RET or an indirect branch in order to block speculation after them. Reportedly, CPUs do speculate behind such insns. - The usual set of cleanups and improvements * tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits) x86/entry_32: Fix segment exceptions objtool: Remove .fixup handling x86: Remove .fixup section x86/word-at-a-time: Remove .fixup usage x86/usercopy: Remove .fixup usage x86/usercopy_32: Simplify __copy_user_intel_nocache() x86/sgx: Remove .fixup usage x86/checksum_32: Remove .fixup usage x86/vmx: Remove .fixup usage x86/kvm: Remove .fixup usage x86/segment: Remove .fixup usage x86/fpu: Remove .fixup usage x86/xen: Remove .fixup usage x86/uaccess: Remove .fixup usage x86/futex: Remove .fixup usage x86/msr: Remove .fixup usage x86/extable: Extend extable functionality x86/entry_32: Remove .fixup usage x86/entry_64: Remove .fixup usage x86/copy_mc_64: Remove .fixup usage ... |
||
|
Linus Torvalds
|
8e5b0adeea |
Peter Zijlstra says:
"Cleanup of the perf/kvm interaction." -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmHdvbkACgkQEsHwGGHe VUrX7w/9FwKUm0WlGcQIAOSdWk85N2qAVH3brYcQHNpTCVe68TOqTCrxCDrGgyUq 2XnCOim99MUlnsVU6QRZqF4yJ8S1tGrc0COJ/qR4SGntucu0oYuDe2aMVq+mWUD7 /IThA0oMRfhki9WwAyUuyCrXzk4blZdlrXyYIRMJGl9xeGNy3cvUtU8f68Kiy22E OcmQ/o9Etsr38dueAMU1KYEmgSTvG47rS8nfyRUu3QpJHbyLmRXH32PQrm3tduxS Bw3gMAH5vqq1UDZJ8ZvsPsO0vFX7dtnKEwEKz4qdtRWk9gi8oLGHIwIXC+VtNqpf mCmX33Jw8uFz9h3JhE84J0j/CgsWHoU6MOs0MOch4Tb69/BfCjQnw1enImhejG8q YEIDjJf/vgRNaw9PYshiTHT+EJTe9inT3S4eK/ynLRDUEslAqyWZZm7bUE/XrEDi yRyGIxry/hNZVvRkXT9QBw32fpgnIH2NAMPLEjJSGCRxT89Tfqz0aRDfacCuHTTh P8pAeiDuy/6RkDlQckOZJWOFFh2IHsykX2l3IJcHqVRqt4ob9b+SZB5qoH/Mv9qb MSAqdFUupYZFC+6XuPAeX5/Mo+wSkP+pYYSbWNxjUa0yNiYecOjE7/8T2SB2y6Mx lk2L0ypsZUYSmpHSfvOdPmf6ucj19/5B4+VCX6PQfcNJTnvvhTE= =tU5G -----END PGP SIGNATURE----- Merge tag 'perf_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf updates from Borislav Petkov: "Cleanup of the perf/kvm interaction." * tag 'perf_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Drop guest callback (un)register stubs KVM: arm64: Drop perf.c and fold its tiny bits of code into arm.c KVM: arm64: Hide kvm_arm_pmu_available behind CONFIG_HW_PERF_EVENTS=y KVM: arm64: Convert to the generic perf callbacks KVM: x86: Move Intel Processor Trace interrupt handler to vmx.c KVM: Move x86's perf guest info callbacks to generic KVM KVM: x86: More precisely identify NMI from guest when handling PMI KVM: x86: Drop current_vcpu for kvm_running_vcpu + kvm_arch_vcpu variable perf/core: Use static_call to optimize perf_guest_info_callbacks perf: Force architectures to opt-in to guest callbacks perf: Add wrappers for invoking guest callbacks perf/core: Rework guest callbacks to prepare for static_call support perf: Drop dead and useless guest "support" from arm, csky, nds32 and riscv perf: Stop pretending that perf can handle multiple guest callbacks KVM: x86: Register Processor Trace interrupt hook iff PT enabled in guest KVM: x86: Register perf callbacks after calling vendor's hardware_setup() perf: Protect perf_guest_cbs with RCU |
||
|
Linus Torvalds
|
13eaa5bda0 |
IOMMU Updates for Linux v5.17
Including:
- Identity domain support for virtio-iommu
- Move flush queue code into iommu-dma
- Some fixes for AMD IOMMU suspend/resume support when x2apic
is used
- Arm SMMU Updates from Will Deacon:
- Revert evtq and priq back to their former sizes
- Return early on short-descriptor page-table allocation failure
- Fix page fault reporting for Adreno GPU on SMMUv2
- Make SMMUv3 MMU notifier ops 'const'
- Numerous new compatible strings for Qualcomm SMMUv2 implementations
- Various smaller fixes and cleanups
-----BEGIN PGP SIGNATURE-----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=Q8LV
-----END PGP SIGNATURE-----
Merge tag 'iommu-updates-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- Identity domain support for virtio-iommu
- Move flush queue code into iommu-dma
- Some fixes for AMD IOMMU suspend/resume support when x2apic is used
- Arm SMMU Updates from Will Deacon:
- Revert evtq and priq back to their former sizes
- Return early on short-descriptor page-table allocation failure
- Fix page fault reporting for Adreno GPU on SMMUv2
- Make SMMUv3 MMU notifier ops 'const'
- Numerous new compatible strings for Qualcomm SMMUv2 implementations
- Various smaller fixes and cleanups
* tag 'iommu-updates-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (38 commits)
iommu/iova: Temporarily include dma-mapping.h from iova.h
iommu: Move flush queue data into iommu_dma_cookie
iommu/iova: Move flush queue code to iommu-dma
iommu/iova: Consolidate flush queue code
iommu/vt-d: Use put_pages_list
iommu/amd: Use put_pages_list
iommu/amd: Simplify pagetable freeing
iommu/iova: Squash flush_cb abstraction
iommu/iova: Squash entry_dtor abstraction
iommu/iova: Fix race between FQ timeout and teardown
iommu/amd: Fix typo in *glues … together* in comment
iommu/vt-d: Remove unused dma_to_mm_pfn function
iommu/vt-d: Drop duplicate check in dma_pte_free_pagetable()
iommu/vt-d: Use bitmap_zalloc() when applicable
iommu/amd: Remove useless irq affinity notifier
iommu/amd: X2apic mode: mask/unmask interrupts on suspend/resume
iommu/amd: X2apic mode: setup the INTX registers on mask/unmask
iommu/amd: X2apic mode: re-enable after resume
iommu/amd: Restore GA log/tail pointer on host resume
iommu/iova: Move fast alloc size roundup into alloc_iova_fast()
...
|
||
|
Linus Torvalds
|
362f533a2a |
cxl for 5.17
- Rework ACPI sub-table infrastructure to optionally be used outside of
__init scenarios and use it for CEDT.CFMWS sub-table parsing.
- Add support for extending num_possible_nodes by the potential hotplug
CXL memory ranges
- Extend tools/testing/cxl with mock memory device health information
- Fix a module-reload workqueue race
- Fix excessive stack-frame usage
- Rename the driver context data structure from "cxl_mem" since that
name collides with a proposed driver name
- Use EXPORT_SYMBOL_NS_GPL instead of -DDEFAULT_SYMBOL_NAMESPACE at
build time
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYd38+QAKCRDfioYZHlFs
Z5ijAP9w56E/lf/lQOz3NFG/yCJYMHnIb2jFe2LUqXwRuEdg1QEArMwJo0YDgwmi
ACFnIbKTf7qG0PxBkJT83b9CJ2xOsA8=
=G5xP
-----END PGP SIGNATURE-----
Merge tag 'cxl-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL (Compute Express Link) updates from Dan Williams:
"The highlight is initial support for CXL memory hotplug. The static
NUMA node (ACPI SRAT Physical Address to Proximity Domain) information
known to platform firmware is extended to support the potential
performance-class / memory-target nodes dynamically created from
available CXL memory device capacity.
New unit test infrastructure is added for validating health
information payloads.
Fixes to module reload stress and stack usage from exposure in -next
are included. A symbol rename and some other miscellaneous fixups are
included as well.
Summary:
- Rework ACPI sub-table infrastructure to optionally be used outside
of __init scenarios and use it for CEDT.CFMWS sub-table parsing.
- Add support for extending num_possible_nodes by the potential
hotplug CXL memory ranges
- Extend tools/testing/cxl with mock memory device health information
- Fix a module-reload workqueue race
- Fix excessive stack-frame usage
- Rename the driver context data structure from "cxl_mem" since that
name collides with a proposed driver name
- Use EXPORT_SYMBOL_NS_GPL instead of -DDEFAULT_SYMBOL_NAMESPACE at
build time"
* tag 'cxl-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
cxl/core: Remove cxld_const_init in cxl_decoder_alloc()
cxl/pmem: Fix module reload vs workqueue state
ACPI: NUMA: Add a node and memblk for each CFMWS not in SRAT
cxl/test: Mock acpi_table_parse_cedt()
cxl/acpi: Convert CFMWS parsing to ACPI sub-table helpers
ACPI: Add a context argument for table parsing handlers
ACPI: Teach ACPI table parsing about the CEDT header format
ACPI: Keep sub-table parsing infrastructure available for modules
tools/testing/cxl: add mock output for the GET_HEALTH_INFO command
cxl/memdev: Remove unused cxlmd field
cxl/core: Convert to EXPORT_SYMBOL_NS_GPL
cxl/memdev: Change cxl_mem to a more descriptive name
cxl/mbox: Remove bad comment
cxl/pmem: Fix reference counting for delayed work
|
||
|
Linus Torvalds
|
3acbdbf42e |
dax + libnvdimm for v5.17
- Simplify the dax_operations API
- Eliminate bdev_dax_pgoff() in favor of the filesystem maintaining
and applying a partition offset to all its DAX iomap operations.
- Remove wrappers and device-mapper stacked callbacks for
->copy_from_iter() and ->copy_to_iter() in favor of moving
block_device relative offset responsibility to the
dax_direct_access() caller.
- Remove the need for an @bdev in filesystem-DAX infrastructure
- Remove unused uio helpers copy_from_iter_flushcache() and
copy_mc_to_iter() as only the non-check_copy_size() versions are
used for DAX.
- Prepare XFS for the pending (next merge window) DAX+reflink support
- Remove deprecated DEV_DAX_PMEM_COMPAT support
- Cleanup a straggling misuse of the GUID api
Tags offered after the branch was cut:
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/Ydb/3P+8nvjCjYfO@redhat.com
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYd3dTAAKCRDfioYZHlFs
Z//UAP9zetoTE+O7zJG7CXja4jSopSadbdbh6QKSXaqfKBPvQQD+N4US3wA2bGv8
f/qCY62j2Hj3hUTGHs9RvTyw3JsSYAA=
=QvDs
-----END PGP SIGNATURE-----
Merge tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull dax and libnvdimm updates from Dan Williams:
"The bulk of this is a rework of the dax_operations API after
discovering the obstacles it posed to the work-in-progress DAX+reflink
support for XFS and other copy-on-write filesystem mechanics.
Primarily the need to plumb a block_device through the API to handle
partition offsets was a sticking point and Christoph untangled that
dependency in addition to other cleanups to make landing the
DAX+reflink support easier.
The DAX_PMEM_COMPAT option has been around for 4 years and not only
are distributions shipping userspace that understand the current
configuration API, but some are not even bothering to turn this option
on anymore, so it seems a good time to remove it per the deprecation
schedule. Recall that this was added after the device-dax subsystem
moved from /sys/class/dax to /sys/bus/dax for its sysfs organization.
All recent functionality depends on /sys/bus/dax.
Some other miscellaneous cleanups and reflink prep patches are
included as well.
Summary:
- Simplify the dax_operations API:
- Eliminate bdev_dax_pgoff() in favor of the filesystem
maintaining and applying a partition offset to all its DAX iomap
operations.
- Remove wrappers and device-mapper stacked callbacks for
->copy_from_iter() and ->copy_to_iter() in favor of moving
block_device relative offset responsibility to the
dax_direct_access() caller.
- Remove the need for an @bdev in filesystem-DAX infrastructure
- Remove unused uio helpers copy_from_iter_flushcache() and
copy_mc_to_iter() as only the non-check_copy_size() versions are
used for DAX.
- Prepare XFS for the pending (next merge window) DAX+reflink support
- Remove deprecated DEV_DAX_PMEM_COMPAT support
- Cleanup a straggling misuse of the GUID api"
* tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (38 commits)
iomap: Fix error handling in iomap_zero_iter()
ACPI: NFIT: Import GUID before use
dax: remove the copy_from_iter and copy_to_iter methods
dax: remove the DAXDEV_F_SYNC flag
dax: simplify dax_synchronous and set_dax_synchronous
uio: remove copy_from_iter_flushcache() and copy_mc_to_iter()
iomap: turn the byte variable in iomap_zero_iter into a ssize_t
memremap: remove support for external pgmap refcounts
fsdax: don't require CONFIG_BLOCK
iomap: build the block based code conditionally
dax: fix up some of the block device related ifdefs
fsdax: shift partition offset handling into the file systems
dax: return the partition offset from fs_dax_get_by_bdev
iomap: add a IOMAP_DAX flag
xfs: pass the mapping flags to xfs_bmbt_to_iomap
xfs: use xfs_direct_write_iomap_ops for DAX zeroing
xfs: move dax device handling into xfs_{alloc,free}_buftarg
ext4: cleanup the dax handling in ext4_fill_super
ext2: cleanup the dax handling in ext2_fill_super
fsdax: decouple zeroing from the iomap buffered I/O code
...
|
||
|
Linus Torvalds
|
8834147f95 |
fscache rewrite
-----BEGIN PGP SIGNATURE-----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=ISJ6
-----END PGP SIGNATURE-----
Merge tag 'fscache-rewrite-20220111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull fscache rewrite from David Howells:
"This is a set of patches that rewrites the fscache driver and the
cachefiles driver, significantly simplifying the code compared to
what's upstream, removing the complex operation scheduling and object
state machine in favour of something much smaller and simpler.
The series is structured such that the first few patches disable
fscache use by the network filesystems using it, remove the cachefiles
driver entirely and as much of the fscache driver as can be got away
with without causing build failures in the network filesystems.
The patches after that recreate fscache and then cachefiles,
attempting to add the pieces in a logical order. Finally, the
filesystems are reenabled and then the very last patch changes the
documentation.
[!] Note: I have dropped the cifs patch for the moment, leaving local
caching in cifs disabled. I've been having trouble getting that
working. I think I have it done, but it needs more testing (there
seem to be some test failures occurring with v5.16 also from
xfstests), so I propose deferring that patch to the end of the
merge window.
WHY REWRITE?
============
Fscache's operation scheduling API was intended to handle sequencing
of cache operations, which were all required (where possible) to run
asynchronously in parallel with the operations being done by the
network filesystem, whilst allowing the cache to be brought online and
offline and to interrupt service for invalidation.
With the advent of the tmpfile capacity in the VFS, however, an
opportunity arises to do invalidation much more simply, without having
to wait for I/O that's actually in progress: Cachefiles can simply
create a tmpfile, cut over the file pointer for the backing object
attached to a cookie and abandon the in-progress I/O, dismissing it
upon completion.
Future work here would involve using Omar Sandoval's vfs_link() with
AT_LINK_REPLACE[1] to allow an extant file to be displaced by a new
hard link from a tmpfile as currently I have to unlink the old file
first.
These patches can also simplify the object state handling as I/O
operations to the cache don't all have to be brought to a stop in
order to invalidate a file. To that end, and with an eye on to writing
a new backing cache model in the future, I've taken the opportunity to
simplify the indexing structure.
I've separated the index cookie concept from the file cookie concept
by C type now. The former is now called a "volume cookie" (struct
fscache_volume) and there is a container of file cookies. There are
then just the two levels. All the index cookie levels are collapsed
into a single volume cookie, and this has a single printable string as
a key. For instance, an AFS volume would have a key of something like
"afs,example.com,1000555", combining the filesystem name, cell name
and volume ID. This is freeform, but must not have '/' chars in it.
I've also eliminated all pointers back from fscache into the network
filesystem. This required the duplication of a little bit of data in
the cookie (cookie key, coherency data and file size), but it's not
actually that much. This gets rid of problems with making sure we keep
netfs data structures around so that the cache can access them.
These patches mean that most of the code that was in the drivers
before is simply gone and those drivers are now almost entirely new
code. That being the case, there doesn't seem any particular reason to
try and maintain bisectability across it. Further, there has to be a
point in the middle where things are cut over as there's a single
point everything has to go through (ie. /dev/cachefiles) and it can't
be in use by two drivers at once.
ISSUES YET OUTSTANDING
======================
There are some issues still outstanding, unaddressed by this patchset,
that will need fixing in future patchsets, but that don't stop this
series from being usable:
(1) The cachefiles driver needs to stop using the backing filesystem's
metadata to store information about what parts of the cache are
populated. This is not reliable with modern extent-based
filesystems.
Fixing this is deferred to a separate patchset as it involves
negotiation with the network filesystem and the VM as to how much
data to download to fulfil a read - which brings me on to (2)...
(2) NFS (and CIFS with the dropped patch) do not take account of how
the cache would like I/O to be structured to meet its granularity
requirements. Previously, the cache used page granularity, which
was fine as the network filesystems also dealt in page
granularity, and the backing filesystem (ext4, xfs or whatever)
did whatever it did out of sight. However, we now have folios to
deal with and the cache will now have to store its own metadata to
track its contents.
The change I'm looking at making for cachefiles is to store
content bitmaps in one or more xattrs and making a bit in the map
correspond to something like a 256KiB block. However, the size of
an xattr and the fact that they have to be read/updated in one go
means that I'm looking at covering 1GiB of data per 512-byte map
and storing each map in an xattr. Cachefiles has the potential to
grow into a fully fledged filesystem of its very own if I'm not
careful.
However, I'm also looking at changing things even more radically
and going to a different model of how the cache is arranged and
managed - one that's more akin to the way, say, openafs does
things - which brings me on to (3)...
(3) The way cachefilesd does culling is very inefficient for large
caches and it would be better to move it into the kernel if I can
as cachefilesd has to keep asking the kernel if it can cull a
file. Changing the way the backend works would allow this to be
addressed.
BITS THAT MAY BE CONTROVERSIAL
==============================
There are some bits I've added that may be controversial:
(1) I've provided a flag, S_KERNEL_FILE, that cachefiles uses to check
if a files is already being used by some other kernel service
(e.g. a duplicate cachefiles cache in the same directory) and
reject it if it is. This isn't entirely necessary, but it helps
prevent accidental data corruption.
I don't want to use S_SWAPFILE as that has other effects, but
quite possibly swapon() should set S_KERNEL_FILE too.
Note that it doesn't prevent userspace from interfering, though
perhaps it should. (I have made it prevent a marked directory from
being rmdir-able).
(2) Cachefiles wants to keep the backing file for a cookie open whilst
we might need to write to it from network filesystem writeback.
The problem is that the network filesystem unuses its cookie when
its file is closed, and so we have nothing pinning the cachefiles
file open and it will get closed automatically after a short time
to avoid EMFILE/ENFILE problems.
Reopening the cache file, however, is a problem if this is being
done due to writeback triggered by exit(). Some filesystems will
oops if we try to open a file in that context because they want to
access current->fs or suchlike.
To get around this, I added the following:
(A) An inode flag, I_PINNING_FSCACHE_WB, to be set on a network
filesystem inode to indicate that we have a usage count on the
cookie caching that inode.
(B) A flag in struct writeback_control, unpinned_fscache_wb, that
is set when __writeback_single_inode() clears the last dirty
page from i_pages - at which point it clears
I_PINNING_FSCACHE_WB and sets this flag.
This has to be done here so that clearing I_PINNING_FSCACHE_WB
can be done atomically with the check of PAGECACHE_TAG_DIRTY
that clears I_DIRTY_PAGES.
(C) A function, fscache_set_page_dirty(), which if it is not set,
sets I_PINNING_FSCACHE_WB and calls fscache_use_cookie() to
pin the cache resources.
(D) A function, fscache_unpin_writeback(), to be called by
->write_inode() to unuse the cookie.
(E) A function, fscache_clear_inode_writeback(), to be called when
the inode is evicted, before clear_inode() is called. This
cleans up any lingering I_PINNING_FSCACHE_WB.
The network filesystem can then use these tools to make sure that
fscache_write_to_cache() can write locally modified data to the
cache as well as to the server.
For the future, I'm working on write helpers for netfs lib that
should allow this facility to be removed by keeping track of the
dirty regions separately - but that's incomplete at the moment and
is also going to be affected by folios, one way or another, since
it deals with pages"
Link: https://lore.kernel.org/all/510611.1641942444@warthog.procyon.org.uk/
Tested-by: Dominique Martinet <asmadeus@codewreck.org> # 9p
Tested-by: kafs-testing@auristor.com # afs
Tested-by: Jeff Layton <jlayton@kernel.org> # ceph
Tested-by: Dave Wysochanski <dwysocha@redhat.com> # nfs
Tested-by: Daire Byrne <daire@dneg.com> # nfs
* tag 'fscache-rewrite-20220111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: (67 commits)
9p, afs, ceph, nfs: Use current_is_kswapd() rather than gfpflags_allow_blocking()
fscache: Add a tracepoint for cookie use/unuse
fscache: Rewrite documentation
ceph: add fscache writeback support
ceph: conversion to new fscache API
nfs: Implement cache I/O by accessing the cache directly
nfs: Convert to new fscache volume/cookie API
9p: Copy local writes to the cache when writing to the server
9p: Use fscache indexing rewrite and reenable caching
afs: Skip truncation on the server of data we haven't written yet
afs: Copy local writes to the cache when writing to the server
afs: Convert afs to use the new fscache API
fscache, cachefiles: Display stat of culling events
fscache, cachefiles: Display stats of no-space events
cachefiles: Allow cachefiles to actually function
fscache, cachefiles: Store the volume coherency data
cachefiles: Implement the I/O routines
cachefiles: Implement cookie resize for truncate
cachefiles: Implement begin and end I/O operation
cachefiles: Implement backing file wrangling
...
|
||
|
Linus Torvalds
|
8975f89748 |
fuse update for 5.17
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYdw8xgAKCRDh3BK/laaZ PFy3AQCHSltzy6f234CcsFk3mtJn0im0tDbRoEYFD731JOR1YAD9HQKtJRn/sMCF r0PnZnOWJ35RWB3o8uEqptsgrZXJkQo= =HosR -----END PGP SIGNATURE----- Merge tag 'fuse-update-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Fix a regression introduced in 5.15 - Extend the size of the FUSE_INIT request to accommodate for more flags. There's a slight possibility of a regression for obscure fuse servers; if this happens, then more complexity will need to be added to the protocol - Allow the DAX property to be controlled by the server on a per-inode basis in virtiofs - Allow sending security context to the server when creating a file or directory * tag 'fuse-update-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: Documentation/filesystem/dax: DAX on virtiofs fuse: mark inode DONT_CACHE when per inode DAX hint changes fuse: negotiate per inode DAX in FUSE_INIT fuse: enable per inode DAX fuse: support per inode DAX in fuse protocol fuse: make DAX mount option a tri-state fuse: add fuse_should_enable_dax() helper fuse: Pass correct lend value to filemap_write_and_wait_range() fuse: send security context of inode on file fuse: extend init flags |
||
|
Linus Torvalds
|
1fb38c934c |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmHek9YACgkQnJ2qBz9k QNmgUQf+NpBuhoBI83dWI7NvwMZ1srtOiFdtVctq4jT8rS5m3KnwaTbq9HZ2y+WL 6+Tp8B2Qs/C2X6DbX87N1RBaP6mpMQCY4ADfbYNV6KOhUQqGBo/zxyM4nAk0WOBR wXFWNhd/c3Xr3eb5Ggaus11UdQxXBFtZ72Azm2eUXnIKuSeAH1KWbyElQGzLqMDE NLS68XFOcxLLScWA0lTExtouV6ZLUHm6EyYRH+TmIjAwb01JDwceXmdqzXNO7uiV cKalWV8GcUH2OOLdX/KXvAwDVwuJwq4PCGCajGPEI8Ebct5Eh0YZuHVcvmfReOde dnyZNiMOH8GwYVDHUDCNI8zD/BpyJQ== =4gnz -----END PGP SIGNATURE----- Merge tag 'fs_for_v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull UDF / reiserfs updates from Jan Kara: "One UDF fix and one reiserfs cleanup" * tag 'fs_for_v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: Fix error handling in udf_new_inode() reiserfs: don't use congestion_wait() |
||
|
Linus Torvalds
|
3d3d673306 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmHektkACgkQnJ2qBz9k QNk73Qf9G/8C29GC7lTZvW8ZOqM2onvP16/wpMU98jkw6/xpsdGLMmQlP4JCdB6Y mTttvPxwMMVrdRmt+MNIgvWPOK2LKHdkbNbj0DRw4JxLEIm+zXddAXAcvX2vLeUn N24idiVQxIKWS3zJhQ6H7sFjSrZ7ztjkeHWff70LIzURIupYO0+rRmKDgOqo6D5g cKAdb8x9ZQLr0CTQoHKQxA8IeCSirSblVaDMdes2KrJH+i05s3aqS9jBvY16nrLo Xvm4Vv7ecQXcmKDswuxVcmBVlVVsWxoYv1w8+v9qRGJnbgpQkjjgCGjCh54M18Do /OovTVlqGWRfmf2Eo1FCXXz90ppGlQ== =gvMh -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fanotify updates from Jan Kara: "Support for new FAN_RENAME fanotify event and support for reporting child info in directory fanotify events (FAN_REPORT_TARGET_FID)" * tag 'fsnotify_for_v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fanotify: wire up FAN_RENAME event fanotify: report old and/or new parent+name in FAN_RENAME event fanotify: record either old name new name or both for FAN_RENAME fanotify: record old and new parent and name in FAN_RENAME event fanotify: support secondary dir fh and name in fanotify_info fanotify: use helpers to parcel fanotify_info buffer fanotify: use macros to get the offset to fanotify_info buffer fsnotify: generate FS_RENAME event with rich information fanotify: introduce group flag FAN_REPORT_TARGET_FID fsnotify: separate mark iterator type from object type enum fsnotify: clarify object type argument |
||
|
Linus Torvalds
|
f079ab01b5 |
Convert xfs/iomap to use folios
This should be all that is needed for XFS to use large folios. There is no code in this pull request to create large folios, but no additional changes should be needed to XFS or iomap once they are created. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmHcpaUACgkQDpNsjXcp gj4MUAf+ItcKfgFo1QCMT+6Y0mohVqPme/vdyOCNv6yOOfZZqN5ZQc+2hmxXrRz9 XPOPwZKL0TttlHSYEJmrm8mqwN8UXl0kqMu4kQqOXMziiD9qpVlaLXOZ7iLdkQxu z/xe1iACcGfJUaQCsaMP6BZqp6iETA4qP72dBE4jc6PC4H3OI0pN/900gEbAcLxD Yn0a5NhrdS/EySU2aHLB6OcwhqnSiHBVjUbFiuXxuvOYyzLaERIh00Kx3jLdj4DR 82K4TF8h2IZpALfIDSt0JG+gHLCc+EfF7Yd/xkeEv0md3ncyi+jWvFCFPNJbyFjm cYoDTSunfbxwszA2n01R4JM8/KkGwA== =IeFX -----END PGP SIGNATURE----- Merge tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux Pull iomap updates from Matthew Wilcox: "Convert xfs/iomap to use folios. This should be all that is needed for XFS to use large folios. There is no code in this pull request to create large folios, but no additional changes should be needed to XFS or iomap once they are created. Usually this would have come from Darrick, and we had intended that it would come that route. Between the holidays and various things which Darrick needed to work on, he asked if I could send things directly. There weren't any other iomap patches pending for this release, which probably also played a role" * tag 'iomap-5.17' of git://git.infradead.org/users/willy/linux: (26 commits) iomap: Inline __iomap_zero_iter into its caller xfs: Support large folios iomap: Support large folios in invalidatepage iomap: Convert iomap_migrate_page() to use folios iomap: Convert iomap_add_to_ioend() to take a folio iomap: Simplify iomap_do_writepage() iomap: Simplify iomap_writepage_map() iomap,xfs: Convert ->discard_page to ->discard_folio iomap: Convert iomap_write_end_inline to take a folio iomap: Convert iomap_write_begin() and iomap_write_end() to folios iomap: Convert __iomap_zero_iter to use a folio iomap: Allow iomap_write_begin() to be called with the full length iomap: Convert iomap_page_mkwrite to use a folio iomap: Convert readahead and readpage to use a folio iomap: Convert iomap_read_inline_data to take a folio iomap: Use folio offsets instead of page offsets iomap: Convert bio completions to use folios iomap: Pass the iomap_page into iomap_set_range_uptodate iomap: Add iomap_invalidate_folio iomap: Convert iomap_releasepage to use a folio ... |
||
|
Linus Torvalds
|
6020c204be |
Convert much of the page cache to use folios
This patchset stops just short of actually enabling large folios. It converts everything that I noticed needs to be converted, but there may still be places I've overlooked which still have page size assumptions. The big change here is using large entries in the page cache XArray instead of many small entries. That only affects shmem for now, but it's a pretty big change for shmem since it changes where memory needs to be allocated (at split time instead of insertion). -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmHcraoACgkQDpNsjXcp gj7C3wgAl0cjtdVzTpkLmbnInsicW1m3thnbkSXYbpqRccFjpu2kEBGj31PT+oGz dzgXP7SNZ/VkFT+qWtmHSRF/J41B6f9bFojO81B2aQdpRiziU+5QbSbXbfUjwVhE GJF0WGSJtVqySKynXP/iYTEt2zj6BiVperAwIqzhZpPY7gNoyDgeRD34Xy5bQqdD ey6/Uwkh7oFHLEDcgxsEnyF0tUR3q+gpe5XZW1fb79p3crWw44xATc3UvKv8qCLC Rd4oHmKkOj4MvdiUxJEfXI+XxgrkQ8XRO70B+p6ZljhDaoDZYw7ullxA0gvlSpNX 6pnjSQlKA1VQXsi6PMSt+9vf26XxaQ== =KeYZ -----END PGP SIGNATURE----- Merge tag 'folio-5.17' of git://git.infradead.org/users/willy/pagecache Pull folio conversion updates from Matthew Wilcox: "Convert much of the page cache to use folios This stops just short of actually enabling large folios. It converts everything that I noticed needs to be converted, but there may still be places I've overlooked which still have page size assumptions. The big change here is using large entries in the page cache XArray instead of many small entries. That only affects shmem for now, but it's a pretty big change for shmem since it changes where memory needs to be allocated (at split time instead of insertion)" * tag 'folio-5.17' of git://git.infradead.org/users/willy/pagecache: (49 commits) mm: Use multi-index entries in the page cache XArray: Add xas_advance() truncate,shmem: Handle truncates that split large folios truncate: Convert invalidate_inode_pages2_range to folios fs: Convert vfs_dedupe_file_range_compare to folios mm: Remove pagevec_remove_exceptionals() mm: Convert find_lock_entries() to use a folio_batch filemap: Return only folios from find_get_entries() filemap: Convert filemap_get_read_batch() to use a folio_batch filemap: Convert filemap_read() to use a folio truncate: Add invalidate_complete_folio2() truncate: Convert invalidate_inode_pages2_range() to use a folio truncate: Skip known-truncated indices truncate,shmem: Add truncate_inode_folio() shmem: Convert part of shmem_undo_range() to use a folio mm: Add unmap_mapping_folio() truncate: Add truncate_cleanup_folio() filemap: Add filemap_release_folio() filemap: Use a folio in filemap_page_mkwrite filemap: Use a folio in filemap_map_pages ... |
||
|
Linus Torvalds
|
81ff0be4b9 |
SPDX/License update for 5.17-rc1
Here is a single change that fixes up the description of the LGPL-2.1 or later identifiers so that the tools properly acknowledge that this is a valid license. This change has been in linux-next for weeks with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7egw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylzfgCcDiB3SxoOOuuLqOxvyMfltYLDiW8AoMQWY44L sRJkY/bzAMYjkU8MJtOA =xNrj -----END PGP SIGNATURE----- Merge tag 'spdx-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX/License update from Greg KH: "Here is a single change that fixes up the description of the 'LGPL-2.1 or later' identifiers so that the tools properly acknowledge that this is a valid license. This change has been in linux-next for weeks with no reported problems" * tag 'spdx-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers |
||
|
Linus Torvalds
|
57ea81971b |
USB/Thunderbolt changes for 5.17-rc1
Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1.
Nothing major in here, just lots of little updates and cleanups. These
include:
- some USB header fixes picked from Ingo's header-splitup work
- more USB4/Thunderbolt hardware support added
- USB gadget driver updates and additions
- USB typec additions (includes some acpi changes, which were
acked by the ACPI maintainer)
- core USB fixes as found by syzbot that were too late for
5.16-final
- USB dwc3 driver updates
- USB dwc2 driver updates
- platform_get_irq() conversions of some USB drivers
- other minor USB driver updates and additions
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd66Tg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynH2wCfetT95966ZMICGDmdwZpEBBYCO1wAn2v9Pwd2
CeXrMLdaOr9WkV2P6mE5
=K4Jh
-----END PGP SIGNATURE-----
Merge tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for
5.17-rc1.
Nothing major in here, just lots of little updates and cleanups. These
include:
- some USB header fixes picked from Ingo's header-splitup work
- more USB4/Thunderbolt hardware support added
- USB gadget driver updates and additions
- USB typec additions (includes some acpi changes, which were acked
by the ACPI maintainer)
- core USB fixes as found by syzbot that were too late for 5.16-final
- USB dwc3 driver updates
- USB dwc2 driver updates
- platform_get_irq() conversions of some USB drivers
- other minor USB driver updates and additions
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (111 commits)
docs: ABI: fixed formatting in configfs-usb-gadget-uac2
usb: gadget: u_audio: Subdevice 0 for capture ctls
usb: gadget: u_audio: fix calculations for small bInterval
usb: dwc2: gadget: initialize max_speed from params
usb: dwc2: do not gate off the hardware if it does not support clock gating
usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
headers/deps: USB: Optimize <linux/usb/ch9.h> dependencies, remove <linux/device.h>
USB: common: debug: add needed kernel.h include
headers/prep: Fix non-standard header section: drivers/usb/host/ohci-tmio.c
headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h
headers/prep: usb: gadget: Fix namespace collision
USB: core: Fix bug in resuming hub's handling of wakeup requests
USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status
usb: dwc3: dwc3-qcom: Add missing platform_device_put() in dwc3_qcom_acpi_register_core
usb: gadget: clear related members when goto fail
usb: gadget: don't release an existing dev->buf
usb: dwc2: Simplify a bitmap declaration
usb: Remove usb_for_each_port()
usb: typec: port-mapper: Convert to the component framework
usb: Link the ports to the connectors they are attached to
...
|
||
|
Linus Torvalds
|
342465f533 |
TTY/Serial driver updates for 5.17-rc1
Here is the big set of tty/serial driver updates for 5.17-rc1.
Nothing major in here, just lots of good updates and fixes, including:
- more tty core cleanups from Jiri as well as mxser driver
cleanups. This is the majority of the core diffstat
- tty documentation updates from Jiri
- platform_get_irq() updates
- various serial driver updates for new features and hardware
- fifo usage for 8250 console, reducing cpu load a lot
- LED fix for keyboards, long-time bugfix that went through many
revisions
- minor cleanups
All have been in linux-next for a while with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7Q0g8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yn3FACgoFZEFY04TU+Cd9mrlRq/mazZm/IAniJfPxOF
U0s57L5o1dlnmawh8mmV
=HSOB
-----END PGP SIGNATURE-----
Merge tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of tty/serial driver updates for 5.17-rc1.
Nothing major in here, just lots of good updates and fixes, including:
- more tty core cleanups from Jiri as well as mxser driver cleanups.
This is the majority of the core diffstat
- tty documentation updates from Jiri
- platform_get_irq() updates
- various serial driver updates for new features and hardware
- fifo usage for 8250 console, reducing cpu load a lot
- LED fix for keyboards, long-time bugfix that went through many
revisions
- minor cleanups
All have been in linux-next for a while with no reported problems"
* tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (119 commits)
serial: core: Keep mctrl register state and cached copy in sync
serial: stm32: correct loop for dma error handling
serial: stm32: fix flow control transfer in DMA mode
serial: stm32: rework TX DMA state condition
serial: stm32: move tx dma terminate DMA to shutdown
serial: pl011: Drop redundant DTR/RTS preservation on close/open
serial: pl011: Drop CR register reset on set_termios
serial: pl010: Drop CR register reset on set_termios
serial: liteuart: fix MODULE_ALIAS
serial: 8250_bcm7271: Fix return error code in case of dma_alloc_coherent() failure
Revert "serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2"
tty: goldfish: Use platform_get_irq() to get the interrupt
serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2
tty: serial: meson: Drop the legacy compatible strings and clock code
serial: pmac_zilog: Use platform_get_irq() to get the interrupt
serial: bcm63xx: Use platform_get_irq() to get the interrupt
serial: ar933x: Use platform_get_irq() to get the interrupt
serial: vt8500: Use platform_get_irq() to get the interrupt
serial: altera_jtaguart: Use platform_get_irq_optional() to get the interrupt
serial: pxa: Use platform_get_irq() to get the interrupt
...
|
||
|
Linus Torvalds
|
22ef12195e |
Staging drivers update for 5.17-rc1
Here's the big set of staging driver updates for 5.17-rc1 Nothing major in here at all, just lots and lots of tiny cleanups. Overall more code was removed than added, which is always nice, but not a huge change. Majority of the work happened in the r8188eu driver, that had hundreds of cleanups happen on it, but almost all other staging drivers had cleanups as well. No new functionality was added, cleanups only. All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7SrQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymohwCgi8+FwjSwfzLjOB8ZCtqZu0qs5AwAniCR080V 1MhVDTkreXHR8mM+pz/3 =QJRe -----END PGP SIGNATURE----- Merge tag 'staging-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here's the big set of staging driver updates for 5.17-rc1 Nothing major in here at all, just lots and lots of tiny cleanups. Overall more code was removed than added, which is always nice, but not a huge change. Majority of the work happened in the r8188eu driver, that had hundreds of cleanups happen on it, but almost all other staging drivers had cleanups as well. No new functionality was added, cleanups only. All of these have been in linux-next for a while with no reported problems" * tag 'staging-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (308 commits) staging: r8188eu: rename camelcase variable uintPeerChannel staging: r8188eu: make BW20_24G_Diff a 1-D array staging: r8188eu: make OFDM_24G_Diff a 1-D array staging: r8188eu: BW40_24G_Diff is set but not used staging: r8188eu: CCK_24G_Diff is set but not used staging: r8188eu: make Index24G_BW40_Base a 1-D array staging: r8188eu: make Index24G_CCK_Base a 1-D array staging: r8188eu: rfPath is always 0 staging: r8188eu: remove unneeded parameter from rtl8188e_SetHalODMVar staging: pi433: add comment to rx_lock mutex definition staging: pi433: fix frequency deviation check staging: vc04_services: rename BM2835 to BCM2835 in headers comments staging: vc04_services: rename string literal containing bm2835_* to bcm2835*_ staging: vc04_services: rename variables containing bm2835_* to bcm2835_* staging: vc04_services: rename functions containing bm2835_* to bcm2835_* staging: vc04_services: rename structures bm2835_mmal_dev and bm2835_mmal_v4l2_ctrl staging: greybus: audio: Check null pointer staging: r8188eu: add spaces around P2P_AP_P2P_CH_SWITCH_PROCESS_WK staging: r8188eu: turbo scan is always off for r8188eu staging: r8188eu: cmd_issued_cnt is set but not used ... |
||
|
Linus Torvalds
|
6dc69d3d0d |
driver core changes for 5.17-rc1
Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant
subsystems all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYd7deA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ym8ngCgw0ANwrRPE5b1dthEmfU2f8Knk5kAn0pHQv6R
VRZJypgNfU/Pt0ykstZD
=CO9J
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant subsystems
all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (43 commits)
kobject documentation: remove default_attrs information
drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
debugfs: lockdown: Allow reading debugfs files that are not world readable
driver core: Make bus notifiers in right order in really_probe()
driver core: Move driver_sysfs_remove() after driver_sysfs_add()
firmware: edd: remove empty default_attrs array
firmware: dmi-sysfs: use default_groups in kobj_type
qemu_fw_cfg: use default_groups in kobj_type
firmware: memmap: use default_groups in kobj_type
sh: sq: use default_groups in kobj_type
headers/uninline: Uninline single-use function: kobject_has_children()
devtmpfs: mount with noexec and nosuid
driver core: Simplify async probe test code by using ktime_ms_delta()
nilfs2: use default_groups in kobj_type
kobject: remove kset from struct kset_uevent_ops callbacks
driver core: make kobj_type constant.
driver core: platform: document registration-failure requirement
vdpa/mlx5: Use auxiliary_device driver data helpers
net/mlx5e: Use auxiliary_device driver data helpers
soundwire: intel: Use auxiliary_device driver data helpers
...
|
||
|
Linus Torvalds
|
e3084ed48f |
Pin control bulk changes for the v5.17 kernel cycle
Core changes:
- New standard enumerator and corresponding device tree bindings
for output impedance pin configuration. (Implemented and used
in the Renesas rzg2l driver.)
- Cleanup of Kconfig and Makefile to be somewhat orderly and
alphabetic.
New drivers:
- Samsung Exynos 7885 pin controller.
- Ocelot LAN966x pin controller.
- Qualcomm SDX65 pin controller.
- Qualcomm SM8450 pin controller.
- Qualcomm PM8019, PM8226 and PM2250 pin controllers.
- NXP/Freescale i.MXRT1050 pin controller.
- Intel Thunder Bay pin controller.
Enhancements:
- Introduction of the string library helper function
"kasprintf_strarray()" and subsequent use in Rockchip, ST and
Armada pin control drivers, as well as the GPIO mockup driver.
- The Ocelot pin controller has been extensively rewritten to
use regmap and other modern kernel infrastructure.
- The Microchip SGPIO driver has been converted to use regmap.
- The SPEAr driver had been converted to use regmap.
- Substantial cleanups and janitorial on the Apple pin control
driver that was merged for v5.16.
- Janitorial to remove of_node assignments in the GPIO portions
that anyway get this handled in the GPIO core.
- Minor cleanups and improvements in several pin controllers.
-----BEGIN PGP SIGNATURE-----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=+nxh
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control bulk updates from Linus Walleij:
"Core changes:
- New standard enumerator and corresponding device tree bindings for
output impedance pin configuration. (Implemented and used in the
Renesas rzg2l driver.)
- Cleanup of Kconfig and Makefile to be somewhat orderly and
alphabetic.
New drivers:
- Samsung Exynos 7885 pin controller.
- Ocelot LAN966x pin controller.
- Qualcomm SDX65 pin controller.
- Qualcomm SM8450 pin controller.
- Qualcomm PM8019, PM8226 and PM2250 pin controllers.
- NXP/Freescale i.MXRT1050 pin controller.
- Intel Thunder Bay pin controller.
Enhancements:
- Introduction of the string library helper function
"kasprintf_strarray()" and subsequent use in Rockchip, ST and
Armada pin control drivers, as well as the GPIO mockup driver.
- The Ocelot pin controller has been extensively rewritten to use
regmap and other modern kernel infrastructure.
- The Microchip SGPIO driver has been converted to use regmap.
- The SPEAr driver had been converted to use regmap.
- Substantial cleanups and janitorial on the Apple pin control driver
that was merged for v5.16.
- Janitorial to remove of_node assignments in the GPIO portions that
anyway get this handled in the GPIO core.
- Minor cleanups and improvements in several pin controllers"
* tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (98 commits)
pinctrl: imx: fix assigning groups names
dt-bindings: pinctrl: mt8195: add wrapping node of pin configurations
pinctrl: bcm: ns: use generic groups & functions helpers
pinctrl: imx: fix allocation result check
pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt
pinctrl: Propagate firmware node from a parent device
dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings
pinctrl: add one more "const" for generic function groups
pinctrl: keembay: rework loops looking for groups names
pinctrl: keembay: comment process of building functions a bit
pinctrl: imx: prepare for making "group_names" in "function_desc" const
ARM: dts: gpio-ranges property is now required
pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
pinctrl: Get rid of duplicate of_node assignment in the drivers
pinctrl-sunxi: don't call pinctrl_gpio_direction()
pinctrl-bcm2835: don't call pinctrl_gpio_direction()
pinctrl: bcm2835: Silence uninit warning
pinctrl: Sort Kconfig and Makefile entries alphabetically
pinctrl: Add Intel Thunder Bay pinctrl driver
dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver
...
|
||
Merlijn Wajer
|
9e87a8da74 |
leds: lp55xx: initialise output direction from dts
Commit |
||
Sicelo A. Mhlongo
|
e9af026a3b |
ARM: dts: omap3-n900: Fix lp5523 for multi color
Since the LED multicolor framework support was added in commit |
||
Lad Prabhakar
|
a05f5d0e6a |
leds: ktd2692: Drop calling dev_of_node() in ktd2692_parse_dt
output of dev_of_node() is already assigned to "np" variable in ktd2692_parse_dt(). Use "np" variable to check if OF node is NULL instead of calling dev_of_node() again. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
Andy Shevchenko
|
2702c9be20 |
leds: lgm-sso: Get rid of duplicate of_node assignment
GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove assignment here.
For the details one may look into the of_gpio_dev_init() implementation.
Call graph:
--> sso_gpio_gc_init()
--> devm_gpiochip_add_data
--> devm_gpiochip_add_data_with_key
--> gpiochip_add_data_with_key()
--> of_gpio_dev_init()
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
|
||
|
Andy Shevchenko
|
27d1a6210d |
leds: tca6507: Get rid of duplicate of_node assignment
GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove assignment here.
For the details one may look into the of_gpio_dev_init() implementation.
Call graph:
--> tca6507_probe_gpios()
--> gpiochip_add_data()
--> gpiochip_add_data_with_key()
--> of_gpio_dev_init()
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
|
||
Linus Walleij
|
b7f1ac9bb6 |
leds: leds-fsg: Drop FSG3 LED driver
The board file using this driver has been deleted and the FSG3 LEDs can be modeled using a system controller and some register bit LEDs in the device tree so this driver is no longer needed. Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Cc: Krzysztof Hałasa <khalasa@piap.pl> Cc: Rod Whitby <rod@whitby.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
Sven Schuchmann
|
6212264be7 |
leds: lp50xx: remove unused variable
During code review this unused variable was found. Remove it. Signed-off-by: Sven Schuchmann <schuchmann@schleissheimer.de> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
ChiYuan Huang
|
8018708d2d |
dt-bindings: leds: Replace moonlight with indicator in mt6360 example
Replace moonlight with indicator in mt6360 example to prevent the below build error: Error: Documentation/devicetree/bindings/leds/leds-mt6360.example.dts:114.24-25 syntax error FATAL ERROR: Unable to parse input tree make[1]: *** [scripts/Makefile.lib:385: Documentation/devicetree/bindings/leds/leds-mt6360.example.dt.yaml] Error 1 Link: https://lore.kernel.org/lkml/CAL_JsqJRMVE163LaHTbtFARc4f_qg33bfQx+sD3ukce_xQF+gA@mail.gmail.com/ Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Gene Chen <gene_chen@richtek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
Sander Vanheule
|
495b8966f7 |
leds: led-core: Update fwnode with device_set_node
Update a newly created device's fwnode and of_node pointers using the recently added device_set_node helper. This keeps some firmware node specifics out of led-class and should help tracking future changes regarding device firmware node updates. Signed-off-by: Sander Vanheule <sander@svanheule.net> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
Yihao Han
|
fa019ba4f2 |
leds: tca6507: use swap() to make code cleaner
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Signed-off-by: Yihao Han <hanyihao@vivo.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
|
Linus Torvalds
|
2ab9c9675f |
media updates for v5.17-rc1
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmHeaxgACgkQCF8+vY7k 4RU8lQ//fZ7PxvYb7MxwtszZXltfWIm9VBEfBxIpTBzbINL2bXlkaJi04CUIBctw dN+2+WmRhGUO1nUKJO6xblU8btDKjuOVY/Bij8Ll9KKtDr0ICsFmTNKPSxvz4STV DhLCuxfiQBX9+R38aOfVLMpV+pWX2m6QIYcuJFAGNHgtG3F3ZARVj4H5/uxklx95 gPHb/OPqCA3YLrhH/yJgc4xS2iDl5r9kGvSYCqbDTZ3oNN6S44yrPpmKkgX0Nkh1 sQb6rQbIJTCw3oiTu1oguLGMpkfS2HPYsIaIpOZF9O74nAv8KglkSGmtrs3+out9 /JEGn0t3kva16xjG1qcLPptJBtZ5QGrYRe2KMiMXUx9jpSbk85SN+z8JJOStOkhh NxwDGFbQESeUbjtI3VD3kcp9hA8mwYHE7J2Nmgl0zF8Wv7B2meLxOfqPpZ7V4lLc elNFx6GyC636aTKNIsWzcL/tMqJNBSF7fmmf8ZZJ1owIWvbI4qW7iGQTlesb8z0V D0fVdIheshElQRKVx/6wGG5gOVeh4KZJfyGlrDHR5nA99qdWv/3g8+PdALtvRUu6 bWCZd+tSQDOaiHZzJ06g3vMsE6HS7cizrOkpTuycqFCVIKtE41lqEPN1s2q270PG YPzvlC5OSR01utzUKnJbgNOCIEVgIKA7sRPrg/YJ+g4lhE6Vtfw= =j92Y -----END PGP SIGNATURE----- Merge tag 'media/v5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - some fixes at si2157 tuning logic - a warning fix on atomisp when used with clang * tag 'media/v5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: si2157: add support for DVB-C Annex C media: si2157: fix bandwidth stored in dev media: si2157: fix 6MHz & 6.1MHz bandwidth setting media: atomisp: Do not define input_system_cfg2400_t twice |
||
Gene Chen
|
679f865206 |
leds: Add mt6360 driver
Add MT6360 LED driver include 2-channel Flash LED with torch/strobe mode, 3-channel RGB LED support Register/Flash/Breath Mode, and 1-channel for moonlight LED. Signed-off-by: Gene Chen <gene_chen@richtek.com> Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> |
||
|
Linus Torvalds
|
49008f0cc1 |
- Fixes and improvements to dm btree and dm space map code in
persistent-data library used by thinp and cache. - Update DM integrity to use struct_group() to zero struct journal_sector. - Update DM sysfs to use default_groups in kobj_type. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmHe/s4ACgkQxSPxCi2d A1rlwggA4esorVQSM86KcoHjRqatof1NBPoAdTPt1BykO9wl/HBCn4YGOPJVWkoP Dwe1PUvlH0ZbpnW/J7IrMpdT+IyXJVzQSmFJsQTFjMWXQM2OCDKz5YJc4KQzFBda Hl30kChoot58kxtZ29FLz4t3cpXG8lkB3tz3O/Z2McGQTymNM6Ekbv7GXwX5jfDo QpRsXEJ2L2jyVFxwE6kCIpDIiOI0a3+3OvHQneTGunCnhqZ6N3ii8llKbw/OAzHI jE+q+tJ6NeNMVMdETenrFXSBcbxo07VG87hWj62XbGzHaeYE5vWu1UCWPjx2kqS3 +Co7+q02v925cThrRGftc5xQlB88+Q== =YgBt -----END PGP SIGNATURE----- Merge tag 'for-5.17/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - Fixes and improvements to dm btree and dm space map code in persistent-data library used by thinp and cache. - Update DM integrity to use struct_group() to zero struct journal_sector. - Update DM sysfs to use default_groups in kobj_type. * tag 'for-5.17/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm sysfs: use default_groups in kobj_type dm integrity: Use struct_group() to zero struct journal_sector dm space map common: add bounds check to sm_ll_lookup_bitmap() dm btree: add a defensive bounds check to insert_at() dm btree remove: change a bunch of BUG_ON() calls to proper errors dm btree spine: eliminate duplicate le32_to_cpu() in node_check() dm btree spine: remove extra node_check function declaration |
||
|
Linus Torvalds
|
c9193f48e9 |
for-5.17/drivers-2022-01-11
-----BEGIN PGP SIGNATURE-----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=k0IZ
-----END PGP SIGNATURE-----
Merge tag 'for-5.17/drivers-2022-01-11' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe:
- mtip32xx pci cleanups (Bjorn)
- mtip32xx conversion to generic power management (Vaibhav)
- rsxx pci powermanagement cleanups (Bjorn)
- Remove the rsxx driver. This hardware never saw much adoption, and
it's been end of lifed for a while. (Christoph)
- MD pull request from Song:
- REQ_NOWAIT support (Vishal Verma)
- raid6 benchmark optimization (Dirk Müller)
- Fix for acct bioset (Xiao Ni)
- Clean up max_queued_requests (Mariusz Tkaczyk)
- PREEMPT_RT optimization (Davidlohr Bueso)
- Use default_groups in kobj_type (Greg Kroah-Hartman)
- Use attribute groups in pktcdvd and rnbd (Greg)
- NVMe pull request from Christoph:
- increment request genctr on completion (Keith Busch, Geliang
Tang)
- add a 'iopolicy' module parameter (Hannes Reinecke)
- print out valid arguments when reading from /dev/nvme-fabrics
(Hannes Reinecke)
- Use struct_group() in drbd (Kees)
- null_blk fixes (Ming)
- Get rid of congestion logic in pktcdvd (Neil)
- Floppy ejection hang fix (Tasos)
- Floppy max user request size fix (Xiongwei)
- Loop locking fix (Tetsuo)
* tag 'for-5.17/drivers-2022-01-11' of git://git.kernel.dk/linux-block: (32 commits)
md: use default_groups in kobj_type
md: Move alloc/free acct bioset in to personality
lib/raid6: Use strict priority ranking for pq gen() benchmarking
lib/raid6: skip benchmark of non-chosen xor_syndrome functions
md: fix spelling of "its"
md: raid456 add nowait support
md: raid10 add nowait support
md: raid1 add nowait support
md: add support for REQ_NOWAIT
md: drop queue limitation for RAID1 and RAID10
md/raid5: play nice with PREEMPT_RT
block/rnbd-clt-sysfs: use default_groups in kobj_type
pktcdvd: convert to use attribute groups
block: null_blk: only set set->nr_maps as 3 if active poll_queues is > 0
nvme: add 'iopolicy' module parameter
nvme: drop unused variable ctrl in nvme_setup_cmd
nvme: increment request genctr on completion
nvme-fabrics: print out valid arguments when reading from /dev/nvme-fabrics
block: remove the rsxx driver
rsxx: Drop PCI legacy power management
...
|
||
|
Linus Torvalds
|
d3c8108035 |
for-5.17/block-2022-01-11
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmHd8DAQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpnhRD/wMAjsNO65PCA+o/bPpVi4ulx9EejAzrJnB 5vHFvREAoOOGKvRpYGe4w3TcKyW+zPb+GtlXFjPfK+wuVzWhrQtW/+vkjKlBt8wK o7rzeMwTKJ9ZGvYaaQpp1yC0WURBB3qnCRQhb8dOQzhJgEXinhIOznZsut4mniLv fTqcDmKAb/+G6K6CQCCqnH0I/+OJZyUeSFo1kk2i4ZqCBepQpBkOL6H2rBOtGxUg bt1jiGHbbhCRYEE3u2kV0HP10qAChNaMQC705jV4Qpf4+3EntSxs+6nSb74dvMkX 3+Wmp8Ctq6lpPnDL1nrAFGz3jZnB0Y+GdgOclQn3ViQd1FCXZzuYWQ3fTaBfURCZ /RE5nc047SqpwCFLOynM++OkaeQZ1zSxeyoFTtzDaPF4tLuaX3JHswvTzNGPw8SN BnexseNnNBCjJliZSEE7fOkjJDcev2dvRxPtI8/wkF4lHUgETc5IW563C53xo/Tx 32yFjZwCVIpNWk21su/0H3iEq80wZ7PnriiN/E3JA6XbnevlRPu0NPMb0D258GCm yCcdPVDNZsQCB8hluqZcu0g6LSgZRo90Yg1oqKqEpAllJJMBaEAPPPuUIJh998mo iKGxZzgr7d9jrbGJTInp0F8b3B3/oV/hxgzy0Hu/mHP3AsnaAk9o/oEQZ7rX4Khr 6biloqkIMA== =RWnJ -----END PGP SIGNATURE----- Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block Pull block updates from Jens Axboe: - Unify where the struct request handling code is located in the blk-mq code (Christoph) - Header cleanups (Christoph) - Clean up the io_context handling code (Christoph, me) - Get rid of ->rq_disk in struct request (Christoph) - Error handling fix for add_disk() (Christoph) - request allocation cleanusp (Christoph) - Documentation updates (Eric, Matthew) - Remove trivial crypto unregister helper (Eric) - Reduce shared tag overhead (John) - Reduce poll_stats memory overhead (me) - Known indirect function call for dio (me) - Use atomic references for struct request (me) - Support request list issue for block and NVMe (me) - Improve queue dispatch pinning (Ming) - Improve the direct list issue code (Keith) - BFQ improvements (Jan) - Direct completion helper and use it in mmc block (Sebastian) - Use raw spinlock for the blktrace code (Wander) - fsync error handling fix (Ye) - Various fixes and cleanups (Lukas, Randy, Yang, Tetsuo, Ming, me) * tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block: (132 commits) MAINTAINERS: add entries for block layer documentation docs: block: remove queue-sysfs.rst docs: sysfs-block: document virt_boundary_mask docs: sysfs-block: document stable_writes docs: sysfs-block: fill in missing documentation from queue-sysfs.rst docs: sysfs-block: add contact for nomerges docs: sysfs-block: sort alphabetically docs: sysfs-block: move to stable directory block: don't protect submit_bio_checks by q_usage_counter block: fix old-style declaration nvme-pci: fix queue_rqs list splitting block: introduce rq_list_move block: introduce rq_list_for_each_safe macro block: move rq_list macros to blk-mq.h block: drop needless assignment in set_task_ioprio() block: remove unnecessary trailing '\' bio.h: fix kernel-doc warnings block: check minor range in device_add_disk() block: use "unsigned long" for blk_validate_block_size(). block: fix error unwinding in device_add_disk ... |
||
|
Linus Torvalds
|
42a7b4ed45 |
for-5.17/io_uring-2022-01-11
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmHd8BkQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpkgED/4vyoNlKfuTqRzuHAZzq+PBYlMpVbn54ebm z2AJ2StLrZ8rflz/9ERNVYxbSS6ELf/8H2Mdjnb5uCoRza/QkMf4JnGtgT0pBavV uoruKTiYgQAQJmGuhxAo0TQwyW7F6qadp1eZH8CqxB2Cwj5wgSb3SB/yIlNkj6+2 fSzVGCh0CljhrkgFG10z507VGJYmgBqE9kl2tnfYkAA4blqyowZN4boTMx3l9fm5 2GWt0xg80lgMCzHb5m/sbqdOrMJV77TkuiAuVc+FjIfdGiVWo7XCn3q3e0qqJhRM A3x9mmUyF/xNrRLMgTyYxHzKLrytBibr+VxvDLr/LmLtV8viVCsgJiP5EIiAWIAt BCBks31QUxHaB9fyiQ43/nsRZLHmhXErLEK4D0loAXa50p4Xl4ZdaegD6txSH3FI mGprv4Si1kMNqSxmzrOUfFk8Xdv/vC08RWL4UbRa8xkgwWUAIhpRaYmAtmw913kb MgwFQuGpE9b7ae7HNdgWzyI424srCwY5UawgpzI25ZwGAVXTXDQ2qw1Lmyyo6swT bsYVyH/vJLvCS1tjmBtrKfJQ0Mokm1sJpaMeTs/SfSyHmAUXEsEFdXVu6bRnVkYF 9vjHZKOl5jA5nx6/JDpW993GnHV3FGkCDfENXs3wUYY7Hu0DDYZt0CGiqGLjC7Oq Ow4q3aEJQA== =syIB -----END PGP SIGNATURE----- Merge tag 'for-5.17/io_uring-2022-01-11' of git://git.kernel.dk/linux-block Pull io_uring updates from Jens Axboe: - Support for prioritized work completions (Hao) - Simplification of reissue (Pavel) - Add support for CQE skip (Pavel) - Memory leak fix going to 5.15-stable (Pavel) - Re-write of internal poll. This both cleans up that code, and gets us ready to fix the POLLFREE issue (Pavel) - Various cleanups (GuoYong, Pavel, Hao) * tag 'for-5.17/io_uring-2022-01-11' of git://git.kernel.dk/linux-block: (31 commits) io_uring: fix not released cached task refs io_uring: remove redundant tab space io_uring: remove unused function parameter io_uring: use completion batching for poll rem/upd io_uring: single shot poll removal optimisation io_uring: poll rework io_uring: kill poll linking optimisation io_uring: move common poll bits io_uring: refactor poll update io_uring: remove double poll on poll update io_uring: code clean for some ctx usage io_uring: batch completion in prior_task_list io_uring: split io_req_complete_post() and add a helper io_uring: add helper for task work execution code io_uring: add a priority tw list for irq completion work io-wq: add helper to merge two wq_lists io_uring: reuse io_req_task_complete for timeouts io_uring: tweak iopoll CQE_SKIP event counting io_uring: simplify selected buf handling io_uring: move up io_put_kbuf() and io_put_rw_kbuf() ... |
||
|
Linus Torvalds
|
7e7b696547 |
dma-mapping updates for Linux 5.17
- refactor the dma-direct coherent allocator
- turn an macro into an inline in scatterlist.h (Logan Gunthorpe)
-----BEGIN PGP SIGNATURE-----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=YkF5
-----END PGP SIGNATURE-----
Merge tag 'dma-mapping-5.17' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- refactor the dma-direct coherent allocator
- turn an macro into an inline in scatterlist.h (Logan Gunthorpe)
* tag 'dma-mapping-5.17' of git://git.infradead.org/users/hch/dma-mapping:
lib/scatterlist: cleanup macros into static inline functions
dma-direct: add a dma_direct_use_pool helper
dma-direct: factor the swiotlb code out of __dma_direct_alloc_pages
dma-direct: drop two CONFIG_DMA_RESTRICTED_POOL conditionals
dma-direct: warn if there is no pool for force unencrypted allocations
dma-direct: fail allocations that can't be made coherent
dma-direct: refactor the !coherent checks in dma_direct_alloc
dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocations
dma-direct: clean up the remapping checks in dma_direct_alloc
dma-direct: always leak memory that can't be re-encrypted
dma-direct: don't call dma_set_decrypted for remapped allocations
dma-direct: factor out dma_set_{de,en}crypted helpers
|
||
Rob Herring
|
e623611b4d |
Merge branch 'dt/linus' into dt/next
Pick a fix which didn't make it into v5.16. |
||
|
Rob Herring
|
785576c935 |
dt-bindings: net: mdio: Drop resets/reset-names child properties
resets/reset-names are device specific and don't belong in the MDIO bus schema. For example, it doesn't match what is defined for the "qca,ar9331-switch" binding which defines "reset-names" to be "switch" rather than "phy". Neither name is that useful IMO. Other child properties are also device specific, but those won't conflict with device schemas. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220111170248.3160841-1-robh@kernel.org |
||
Peter Zijlstra
|
9cdbeec409 |
x86/entry_32: Fix segment exceptions
The LKP robot reported that commit in Fixes: caused a failure. Turns out
the ldt_gdt_32 selftest turns into an infinite loop trying to clear the
segment.
As discovered by Sean, what happens is that PARANOID_EXIT_TO_KERNEL_MODE
in the handle_exception_return path overwrites the entry stack data with
the task stack data, restoring the "bad" segment value.
Instead of having the exception retry the instruction, have it emulate
the full instruction. Replace EX_TYPE_POP_ZERO with EX_TYPE_POP_REG
which will do the equivalent of: POP %reg; MOV $imm, %reg.
In order to encode the segment registers, add them as registers 8-11 for
32-bit.
By setting regs->[defg]s the (nested) RESTORE_REGS will pop this value
at the end of the exception handler and by increasing regs->sp, it will
have skipped the stack slot.
This was debugged by Sean Christopherson <seanjc@google.com>.
[ bp: Add EX_REG_GS too. ]
Fixes:
|
||
Stephen Boyd
|
4afd2a9355 |
Merge branches 'clk-ingenic' and 'clk-mediatek' into clk-next
- Add MDMA and BDMA clks to Ingenic JZ4760 and JZ4770
- MediaTek mt7986 SoC basic support
* clk-ingenic:
clk: ingenic: Add MDMA and BDMA clocks
dt-bindings: clk/ingenic: Add MDMA and BDMA clocks
* clk-mediatek:
clk: mediatek: add mt7986 clock support
clk: mediatek: add mt7986 clock IDs
dt-bindings: clock: mediatek: document clk bindings for mediatek mt7986 SoC
clk: mediatek: clk-gate: Use regmap_{set/clear}_bits helpers
clk: mediatek: clk-gate: Shrink by adding clockgating bit check helper
|
||
|
Stephen Boyd
|
1d0bd126d9 |
Merge branches 'clk-socfpga', 'clk-toshiba', 'clk-st' and 'clk-bitmain' into clk-next
- Clock and reset driver for Toshiba Visconti SoCs * clk-socfpga: clk: socfpga: s10: Make use of the helper function devm_platform_ioremap_resource() clk: socfpga: agilex: Make use of the helper function devm_platform_ioremap_resource() clk: socfpga: remove redundant assignment after a mask operation clk: socfpga: remove redundant assignment on division * clk-toshiba: clk: visconti: Remove pointless NULL check in visconti_pll_add_lookup() MAINTAINERS: Add entries for Toshiba Visconti PLL and clock controller clk: visconti: Add support common clock driver and reset driver dt-bindings: clock: Add DT bindings for SMU of Toshiba Visconti TMPV770x SoC dt-bindings: clock: Add DT bindings for PLL of Toshiba Visconti TMPV770x SoC * clk-st: clk: Drop unused COMMON_CLK_STM32MP157_SCMI config clk: st: clkgen-mux: search reg within node or parent clk: st: clkgen-fsyn: search reg within node or parent * clk-bitmain: clk: bm1880: remove kfrees on static allocations |
||
|
Stephen Boyd
|
f691c9b526 |
Merge branches 'clk-nvidia', 'clk-imx', 'clk-samsung' and 'clk-qcom' into clk-next
* clk-nvidia: clk: tegra: Support runtime PM and power domain clk: tegra: Make vde a child of pll_p on tegra114 * clk-imx: clk: imx8mp: Fix the parent clk of the audio_root_clk clk: imx8mp: Remove IPG_AUDIO_ROOT from imx8mp-clock.h clk: imx8mn: Fix imx8mn_clko1_sels clk: imx: Use div64_ul instead of do_div clk: imx: imx8ulp: set suppress_bind_attrs to true * clk-samsung: clk: samsung: Add initial Exynos7885 clock driver clk: samsung: clk-pll: Add support for pll1417x clk: samsung: Make exynos850_register_cmu shared dt-bindings: clock: Document Exynos7885 CMU bindings dt-bindings: clock: Add bindings definitions for Exynos7885 CMU clk: samsung: exynos850: Add missing sysreg clocks dt-bindings: clock: Add bindings for Exynos850 sysreg clocks clk: samsung: exynos850: Register clocks early clk: samsung: exynos850: Keep some crucial clocks running clk: samsung: exynos850: Implement CMU_CMGP domain dt-bindings: clock: Add bindings for Exynos850 CMU_CMGP clk: samsung: exynos850: Implement CMU_APM domain dt-bindings: clock: Add bindings for Exynos850 CMU_APM clk: samsung: Update CPU clk registration clk: samsung: Remove meaningless __init and extern from header files clk: samsung: remove __clk_lookup() usage dt-bindings: clock: samsung: add IDs for some core clocks * clk-qcom: (25 commits) clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled clk: qcom: clk-alpha-pll: Increase PLL lock detect poll time clk: qcom: turingcc-qcs404: explicitly include clk-provider.h clk: qcom: q6sstop-qcs404: explicitly include clk-provider.h clk: qcom: mmcc-apq8084: explicitly include clk-provider.h clk: qcom: lpasscc-sdm845: explicitly include clk-provider.h clk: qcom: lpasscc-sc7280: explicitly include clk-provider.h clk: qcom: gcc-sm6350: explicitly include clk-provider.h clk: qcom: gcc-msm8994: explicitly include clk-provider.h clk: qcom: gcc-sm8350: explicitly include clk-provider.h clk: qcom: Add MSM8976/56 Global Clock Controller (GCC) driver dt-bindings: clk: qcom: Document MSM8976 Global Clock Controller clk: qcom: Add clock driver for SM8450 clk: qcom: Add SDX65 GCC support clk: qcom: Add LUCID_EVO PLL type for SDX65 dt-bindings: clock: Add SM8450 GCC clock bindings dt-bindings: clock: Add SDX65 GCC clock bindings clk: qcom: rpmh: add support for SM8450 rpmh clocks dt-bindings: clock: Add RPMHCC bindings for SM8450 clk: qcom: smd-rpm: Drop binary value handling for buffered clock ... |
||
|
Stephen Boyd
|
151768f348 |
Merge branches 'clk-x86', 'clk-stm', 'clk-amlogic' and 'clk-allwinner' into clk-next
* clk-x86: clk: x86: Fix clk_gate_flags for RV_CLK_GATE clk: x86: Use dynamic con_id string during clk registration ACPI: APD: Add a fmw property clk-name drivers: acpi: acpi_apd: Remove unused device property "is-rv" x86: clk: clk-fch: Add support for newer family of AMD's SOC clk: Introduce clk-tps68470 driver platform/x86: int3472: Deal with probe ordering issues platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell platform/x86: int3472: Pass tps68470_clk_platform_data to the tps68470-regulator MFD-cell platform/x86: int3472: Add get_sensor_adev_and_name() helper platform/x86: int3472: Split into 2 drivers platform_data: Add linux/platform_data/tps68470.h file i2c: acpi: Add i2c_acpi_new_device_by_fwnode() function i2c: acpi: Use acpi_dev_ready_for_enumeration() helper ACPI: delay enumeration of devices with a _DEP pointing to an INT3472 device * clk-stm: clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell * clk-amlogic: clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB * clk-allwinner: clk: sunxi-ng: Add support for the D1 SoC clocks clk: sunxi-ng: gate: Add macros for gates with fixed dividers clk: sunxi-ng: mux: Add macros using clk_parent_data and clk_hw clk: sunxi-ng: mp: Add macros using clk_parent_data and clk_hw clk: sunxi-ng: div: Add macros using clk_parent_data and clk_hw dt-bindings: clk: Add compatibles for D1 CCUs clk: sunxi-ng: Allow the CCU core to be built as a module clk: sunxi-ng: Convert early providers to platform drivers clk: sunxi-ng: Allow drivers to be built as modules clk: sunxi-ng: Export symbols used by CCU drivers |