Commit-ID: 26e609eccd37967d3681662433086894830c5d62 Gitweb: https://git.kernel.org/tip/26e609eccd37967d3681662433086894830c5d62 Author: Uros Bizjak <[email protected]> AuthorDate: Tue, 14 Aug 2018 18:59:51 +0200 Committer: Thomas Gleixner <[email protected]> CommitDate: Thu, 30 Aug 2018 13:02:31 +0200
x86/asm: Use CC_SET()/CC_OUT() in __gen_sigismember() Replace open-coded set instructions with CC_SET()/CC_OUT(). Signed-off-by: Uros Bizjak <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Link: https://lkml.kernel.org/r/[email protected] --- arch/x86/include/asm/signal.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index 5f9012ff52ed..33d3c88a7225 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -39,6 +39,7 @@ extern void do_signal(struct pt_regs *regs); #define __ARCH_HAS_SA_RESTORER +#include <asm/asm.h> #include <uapi/asm/sigcontext.h> #ifdef __i386__ @@ -86,9 +87,9 @@ static inline int __const_sigismember(sigset_t *set, int _sig) static inline int __gen_sigismember(sigset_t *set, int _sig) { - unsigned char ret; - asm("btl %2,%1\n\tsetc %0" - : "=qm"(ret) : "m"(*set), "Ir"(_sig-1) : "cc"); + bool ret; + asm("btl %2,%1" CC_SET(c) + : CC_OUT(c) (ret) : "m"(*set), "Ir"(_sig-1)); return ret; }
