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The asm-generic tree contains three separate changes for linux-5.19:
- The h8300 architecture is retired after it has been effectively
unmaintained for a number of years. This is the last architecture we
supported that has no MMU implementation, but there are still a few
architectures (arm, m68k, riscv, sh and xtensa) that support CPUs with
and without an MMU.
- A series to add a generic ticket spinlock that can be shared by most
architectures with a working cmpxchg or ll/sc type atomic, including
the conversion of riscv, csky and openrisc. This series is also a
prerequisite for the loongarch64 architecture port that will come as
a separate pull request.
- A cleanup of some exported uapi header files to ensure they can be
included from user space without relying on other kernel headers.
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Merge tag 'asm-generic-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"The asm-generic tree contains three separate changes for linux-5.19:
- The h8300 architecture is retired after it has been effectively
unmaintained for a number of years. This is the last architecture
we supported that has no MMU implementation, but there are still a
few architectures (arm, m68k, riscv, sh and xtensa) that support
CPUs with and without an MMU.
- A series to add a generic ticket spinlock that can be shared by
most architectures with a working cmpxchg or ll/sc type atomic,
including the conversion of riscv, csky and openrisc. This series
is also a prerequisite for the loongarch64 architecture port that
will come as a separate pull request.
- A cleanup of some exported uapi header files to ensure they can be
included from user space without relying on other kernel headers"
* tag 'asm-generic-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
h8300: remove stale bindings and symlink
sparc: add asm/stat.h to UAPI compile-test coverage
powerpc: add asm/stat.h to UAPI compile-test coverage
mips: add asm/stat.h to UAPI compile-test coverage
riscv: add linux/bpf_perf_event.h to UAPI compile-test coverage
kbuild: prevent exported headers from including <stdlib.h>, <stdbool.h>
agpgart.h: do not include <stdlib.h> from exported header
csky: Move to generic ticket-spinlock
RISC-V: Move to queued RW locks
RISC-V: Move to generic spinlocks
openrisc: Move to ticket-spinlock
asm-generic: qrwlock: Document the spinlock fairness requirements
asm-generic: qspinlock: Indicate the use of mixed-size atomics
asm-generic: ticket-lock: New generic ticket-based spinlock
remove the h8300 architecture
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| ddr | ||
| fsl | ||
| ti | ||
| arm,pl172.txt | ||
| arm,pl353-smc.yaml | ||
| atmel,ebi.txt | ||
| baikal,bt1-l2-ctl.yaml | ||
| brcm,dpfe-cpu.yaml | ||
| calxeda-ddr-ctrlr.yaml | ||
| exynos-srom.yaml | ||
| ingenic,nemc.yaml | ||
| marvell,mvebu-sdram-controller.yaml | ||
| mediatek,mt7621-memc.yaml | ||
| mediatek,smi-common.yaml | ||
| mediatek,smi-larb.yaml | ||
| mvebu-devbus.txt | ||
| nvidia,tegra20-emc.yaml | ||
| nvidia,tegra20-mc.yaml | ||
| nvidia,tegra30-emc.yaml | ||
| nvidia,tegra30-mc.yaml | ||
| nvidia,tegra124-emc.yaml | ||
| nvidia,tegra124-mc.yaml | ||
| nvidia,tegra186-mc.yaml | ||
| nvidia,tegra210-emc.yaml | ||
| qca,ath79-ddr-controller.yaml | ||
| renesas,dbsc.yaml | ||
| renesas,rpc-if.yaml | ||
| rockchip,rk3399-dmc.yaml | ||
| samsung,exynos5422-dmc.yaml | ||
| st,stm32-fmc2-ebi.yaml | ||
| synopsys,ddrc-ecc.yaml | ||
| ti-aemif.txt | ||
| ti,da8xx-ddrctl.yaml | ||
| ti,gpmc-child.yaml | ||
| ti,gpmc.yaml | ||