linux/arch/arm64/include/asm/vmap_stack.h, branch v5.2Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.22019-04-16T15:28:01Zarm64: Use the correct style for SPDX License Identifier2019-04-16T15:28:01ZNishad Kamdarnishadkamdar@gmail.com2019-04-16T15:19:35Zurn:sha1:22e6c8087e175bc5c507b4e45d1ca588b2bcc61c
This patch corrects the SPDX License Identifier style
in the arm64 Hardware Architecture related files.
Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arm64: Add vmap_stack header file2018-01-13T10:45:03ZJames Morsejames.morse@arm.com2018-01-08T15:38:10Zurn:sha1:ed8b20d457d72e9e2a30533b436fdb4ea1c70b38
Today the arm64 arch code allocates an extra IRQ stack per-cpu. If we
also have SDEI and VMAP stacks we need two extra per-cpu VMAP stacks.
Move the VMAP stack allocation out to a helper in a new header file.
This avoids missing THREADINFO_GFP, or getting the all-important alignment
wrong.
Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>