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authorH. Peter Anvin <hpa@zytor.com>2016-06-08 22:38:39 +0300
committerH. Peter Anvin <hpa@linux.intel.com>2016-06-08 22:41:20 +0300
commit18fe58229d80c7f4f138a07e84ba608e1ebd232b (patch)
tree7358c4bd8e15f948b7f3fe9309de93c70199b04c /arch/x86/include/asm/preempt.h
parent117780eef7740729e803bdcc0d5f2f48137ea8e3 (diff)
downloadlinux-18fe58229d80c7f4f138a07e84ba608e1ebd232b.tar.xz
x86, asm: change the GEN_*_RMWcc() macros to not quote the condition
Change the lexical defintion of the GEN_*_RMWcc() macros to not take the condition code as a quoted string. This will help support changing them to use the new __GCC_ASM_FLAG_OUTPUTS__ feature in a subsequent patch. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Link: http://lkml.kernel.org/r/1465414726-197858-4-git-send-email-hpa@linux.intel.com Reviewed-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Borislav Petkov <bp@suse.de> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Diffstat (limited to 'arch/x86/include/asm/preempt.h')
-rw-r--r--arch/x86/include/asm/preempt.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h
index d397deb58146..17f218645701 100644
--- a/arch/x86/include/asm/preempt.h
+++ b/arch/x86/include/asm/preempt.h
@@ -81,7 +81,7 @@ static __always_inline void __preempt_count_sub(int val)
*/
static __always_inline bool __preempt_count_dec_and_test(void)
{
- GEN_UNARY_RMWcc("decl", __preempt_count, __percpu_arg(0), "e");
+ GEN_UNARY_RMWcc("decl", __preempt_count, __percpu_arg(0), e);
}
/*