git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Mark Brown <broonie@kernel.org>
	Tue, 19 Apr 2022 11:22:19 +0000 (12:22 +0100)
committer	Catalin Marinas <catalin.marinas@arm.com>
	Fri, 22 Apr 2022 17:50:54 +0000 (18:50 +0100)
commit	3f98a39b5553799cc302ab86b256c8d8bfc017ca
tree	d559231b034de571c6f3a96d75d9378669e2b063	tree \| snapshot
parent	25734293bc319d0c3ac75ce5bdcdb9882ce30656	commit \| diff

arm64/sme: Implement vector length configuration prctl()s

As for SVE provide a prctl() interface which allows processes to
configure their SME vector length.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20220419112247.711548-12-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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arch/arm64/include/asm/fpsimd.h		diff \| blob \| history
arch/arm64/include/asm/processor.h		diff \| blob \| history
arch/arm64/include/asm/thread_info.h		diff \| blob \| history
arch/arm64/kernel/fpsimd.c		diff \| blob \| history
include/uapi/linux/prctl.h		diff \| blob \| history
kernel/sys.c		diff \| blob \| history