LoongArch: Don't inline kasan_mem_to_shadow()/kasan_shadow_to_mem()

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As Linus suggested, kasan_mem_to_shadow()/kasan_shadow_to_mem() are not
performance-critical and too big to inline. This is simply wrong so just
define them out-of-line.

If they really need to be inlined in future, such as the objtool / SMAP
issue for X86, we should mark them __always_inline.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

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This commit is contained in:

Huacai Chen 2023-09-20 14:26:29 +08:00

parent 2a86f1b56a

commit 99e5a2472a

2 changed files with 57 additions and 53 deletions

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59

arch/loongarch/include/asm/kasan.h

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51

arch/loongarch/mm/kasan_init.c

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