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b12b472496
A large series adding wrappers for our interrupt handlers, so that irq/nmi/user
tracking can be isolated in the wrappers rather than spread in each handler.
Conversion of the 32-bit syscall handling into C.
A series from Nick to streamline our TLB flushing when using the Radix MMU.
Switch to using queued spinlocks by default for 64-bit server CPUs.
A rework of our PCI probing so that it happens later in boot, when more generic
infrastructure is available.
Two small fixes to allow 32-bit little-endian processes to run on 64-bit
kernels.
Other smaller features, fixes & cleanups.
Thanks to:
Alexey Kardashevskiy, Ananth N Mavinakayanahalli, Aneesh Kumar K.V, Athira
Rajeev, Bhaskar Chowdhury, Cédric Le Goater, Chengyang Fan, Christophe Leroy,
Christopher M. Riedl, Fabiano Rosas, Florian Fainelli, Frederic Barrat, Ganesh
Goudar, Hari Bathini, Jiapeng Chong, Joseph J Allen, Kajol Jain, Markus
Elfring, Michal Suchanek, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver
O'Halloran, Pingfan Liu, Po-Hsu Lin, Qian Cai, Ram Pai, Randy Dunlap, Sandipan
Das, Stephen Rothwell, Tyrel Datwyler, Will Springer, Yury Norov, Zheng
Yongjun.
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Merge tag 'powerpc-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
- A large series adding wrappers for our interrupt handlers, so that
irq/nmi/user tracking can be isolated in the wrappers rather than
spread in each handler.
- Conversion of the 32-bit syscall handling into C.
- A series from Nick to streamline our TLB flushing when using the
Radix MMU.
- Switch to using queued spinlocks by default for 64-bit server CPUs.
- A rework of our PCI probing so that it happens later in boot, when
more generic infrastructure is available.
- Two small fixes to allow 32-bit little-endian processes to run on
64-bit kernels.
- Other smaller features, fixes & cleanups.
Thanks to: Alexey Kardashevskiy, Ananth N Mavinakayanahalli, Aneesh
Kumar K.V, Athira Rajeev, Bhaskar Chowdhury, Cédric Le Goater, Chengyang
Fan, Christophe Leroy, Christopher M. Riedl, Fabiano Rosas, Florian
Fainelli, Frederic Barrat, Ganesh Goudar, Hari Bathini, Jiapeng Chong,
Joseph J Allen, Kajol Jain, Markus Elfring, Michal Suchanek, Nathan
Lynch, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Pingfan Liu,
Po-Hsu Lin, Qian Cai, Ram Pai, Randy Dunlap, Sandipan Das, Stephen
Rothwell, Tyrel Datwyler, Will Springer, Yury Norov, and Zheng Yongjun.
* tag 'powerpc-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (188 commits)
powerpc/perf: Adds support for programming of Thresholding in P10
powerpc/pci: Remove unimplemented prototypes
powerpc/uaccess: Merge raw_copy_to_user_allowed() into raw_copy_to_user()
powerpc/uaccess: Merge __put_user_size_allowed() into __put_user_size()
powerpc/uaccess: get rid of small constant size cases in raw_copy_{to,from}_user()
powerpc/64: Fix stack trace not displaying final frame
powerpc/time: Remove get_tbl()
powerpc/time: Avoid using get_tbl()
spi: mpc52xx: Avoid using get_tbl()
powerpc/syscall: Avoid storing 'current' in another pointer
powerpc/32: Handle bookE debugging in C in syscall entry/exit
powerpc/syscall: Do not check unsupported scv vector on PPC32
powerpc/32: Remove the counter in global_dbcr0
powerpc/32: Remove verification of MSR_PR on syscall in the ASM entry
powerpc/syscall: implement system call entry/exit logic in C for PPC32
powerpc/32: Always save non volatile GPRs at syscall entry
powerpc/syscall: Change condition to check MSR_RI
powerpc/syscall: Save r3 in regs->orig_r3
powerpc/syscall: Use is_compat_task()
powerpc/syscall: Make interrupt.c buildable on PPC32
...
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| .. | ||
| atmel-quadspi.c | ||
| internals.h | ||
| Kconfig | ||
| Makefile | ||
| spi-altera.c | ||
| spi-amd.c | ||
| spi-ar934x.c | ||
| spi-armada-3700.c | ||
| spi-at91-usart.c | ||
| spi-ath79.c | ||
| spi-atmel.c | ||
| spi-au1550.c | ||
| spi-axi-spi-engine.c | ||
| spi-bcm63xx-hsspi.c | ||
| spi-bcm63xx.c | ||
| spi-bcm2835.c | ||
| spi-bcm2835aux.c | ||
| spi-bcm-qspi.c | ||
| spi-bcm-qspi.h | ||
| spi-bitbang-txrx.h | ||
| spi-bitbang.c | ||
| spi-brcmstb-qspi.c | ||
| spi-butterfly.c | ||
| spi-cadence-quadspi.c | ||
| spi-cadence.c | ||
| spi-cavium-octeon.c | ||
| spi-cavium-thunderx.c | ||
| spi-cavium.c | ||
| spi-cavium.h | ||
| spi-clps711x.c | ||
| spi-coldfire-qspi.c | ||
| spi-davinci.c | ||
| spi-dln2.c | ||
| spi-dw-bt1.c | ||
| spi-dw-core.c | ||
| spi-dw-dma.c | ||
| spi-dw-mmio.c | ||
| spi-dw-pci.c | ||
| spi-dw.h | ||
| spi-ep93xx.c | ||
| spi-falcon.c | ||
| spi-fsi.c | ||
| spi-fsl-cpm.c | ||
| spi-fsl-cpm.h | ||
| spi-fsl-dspi.c | ||
| spi-fsl-espi.c | ||
| spi-fsl-lib.c | ||
| spi-fsl-lib.h | ||
| spi-fsl-lpspi.c | ||
| spi-fsl-qspi.c | ||
| spi-fsl-spi.c | ||
| spi-fsl-spi.h | ||
| spi-geni-qcom.c | ||
| spi-gpio.c | ||
| spi-hisi-sfc-v3xx.c | ||
| spi-img-spfi.c | ||
| spi-imx.c | ||
| spi-iproc-qspi.c | ||
| spi-jcore.c | ||
| spi-lantiq-ssc.c | ||
| spi-lm70llp.c | ||
| spi-loopback-test.c | ||
| spi-lp8841-rtc.c | ||
| spi-mem.c | ||
| spi-meson-spicc.c | ||
| spi-meson-spifc.c | ||
| spi-mpc52xx-psc.c | ||
| spi-mpc52xx.c | ||
| spi-mpc512x-psc.c | ||
| spi-mt65xx.c | ||
| spi-mt7621.c | ||
| spi-mtk-nor.c | ||
| spi-mux.c | ||
| spi-mxic.c | ||
| spi-mxs.c | ||
| spi-npcm-fiu.c | ||
| spi-npcm-pspi.c | ||
| spi-nxp-fspi.c | ||
| spi-oc-tiny.c | ||
| spi-omap2-mcspi.c | ||
| spi-omap-100k.c | ||
| spi-omap-uwire.c | ||
| spi-orion.c | ||
| spi-pic32-sqi.c | ||
| spi-pic32.c | ||
| spi-pl022.c | ||
| spi-ppc4xx.c | ||
| spi-pxa2xx-dma.c | ||
| spi-pxa2xx-pci.c | ||
| spi-pxa2xx.c | ||
| spi-pxa2xx.h | ||
| spi-qcom-qspi.c | ||
| spi-qup.c | ||
| spi-rb4xx.c | ||
| spi-realtek-rtl.c | ||
| spi-rockchip.c | ||
| spi-rpc-if.c | ||
| spi-rspi.c | ||
| spi-s3c24xx-regs.h | ||
| spi-s3c24xx.c | ||
| spi-s3c64xx.c | ||
| spi-sc18is602.c | ||
| spi-sh-hspi.c | ||
| spi-sh-msiof.c | ||
| spi-sh-sci.c | ||
| spi-sh.c | ||
| spi-sifive.c | ||
| spi-slave-mt27xx.c | ||
| spi-slave-system-control.c | ||
| spi-slave-time.c | ||
| spi-sprd-adi.c | ||
| spi-sprd.c | ||
| spi-st-ssc4.c | ||
| spi-stm32-qspi.c | ||
| spi-stm32.c | ||
| spi-sun4i.c | ||
| spi-sun6i.c | ||
| spi-synquacer.c | ||
| spi-tegra20-sflash.c | ||
| spi-tegra20-slink.c | ||
| spi-tegra114.c | ||
| spi-tegra210-quad.c | ||
| spi-test.h | ||
| spi-ti-qspi.c | ||
| spi-tle62x0.c | ||
| spi-topcliff-pch.c | ||
| spi-uniphier.c | ||
| spi-xcomm.c | ||
| spi-xilinx.c | ||
| spi-xlp.c | ||
| spi-xtensa-xtfpga.c | ||
| spi-zynq-qspi.c | ||
| spi-zynqmp-gqspi.c | ||
| spi.c | ||
| spidev.c | ||