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arm64: neon/efi: Make EFI fpsimd save/restore variables static
authorDave Martin <Dave.Martin@arm.com>
Fri, 18 Aug 2017 13:53:47 +0000 (14:53 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 18 Aug 2017 17:29:10 +0000 (18:29 +0100)
commit3b66023d574fee8a481f8e4e1b5bd15583a3b5bf
tree60004809281cc8063f08cc69452b99dbf195ae9atree | snapshot
parent66c3ec5a712005625437474cf5a04148d7890350commit | diff
arm64: neon/efi: Make EFI fpsimd save/restore variables static

The percpu variables efi_fpsimd_state and efi_fpsimd_state_used,
used by the FPSIMD save/restore routines for EFI calls, are
unintentionally global.

There's no reason for anything outside fpsimd.c to touch these, so
this patch makes them static (as they should have been in the first
place).

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/kernel/fpsimd.c diff | blob | history
Domain: System / Kernel;