diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2021-10-26 14:01:39 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-10-28 23:25:26 +0200 |
| commit | b6d3d9944bd7c9e8c06994ead3c9952f673f2a66 (patch) | |
| tree | ec1c6ab78642d934506bbe78b9bc0c0345d6cc03 /arch/x86/lib | |
| parent | a92ede2d584a2e070def59c7e47e6b6f6341c55c (diff) | |
x86/asm: Fixup odd GEN-for-each-reg.h usage
Currently GEN-for-each-reg.h usage leaves GEN defined, relying on any
subsequent usage to start with #undef, which is rude.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Tested-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/r/20211026120310.041792350@infradead.org
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/retpoline.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/lib/retpoline.S b/arch/x86/lib/retpoline.S index a91e0dc0a8cc..4c910fa92086 100644 --- a/arch/x86/lib/retpoline.S +++ b/arch/x86/lib/retpoline.S @@ -55,10 +55,10 @@ SYM_FUNC_END(__x86_indirect_thunk_\reg) #define __EXPORT_THUNK(sym) _ASM_NOKPROBE(sym); EXPORT_SYMBOL(sym) #define EXPORT_THUNK(reg) __EXPORT_THUNK(__x86_indirect_thunk_ ## reg) -#undef GEN #define GEN(reg) THUNK reg #include <asm/GEN-for-each-reg.h> - #undef GEN + #define GEN(reg) EXPORT_THUNK(reg) #include <asm/GEN-for-each-reg.h> +#undef GEN |