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Date: Thu, 30 Aug 2018 04:07:27 -0700 From: tip-bot for Uros Bizjak <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: ubizjak@...il.com, mingo@...nel.org, hpa@...or.com, linux-kernel@...r.kernel.org, tglx@...utronix.de Subject: [tip:x86/urgent] x86/asm: Use CC_SET()/CC_OUT() in __gen_sigismember() Commit-ID: 26e609eccd37967d3681662433086894830c5d62 Gitweb: https://git.kernel.org/tip/26e609eccd37967d3681662433086894830c5d62 Author: Uros Bizjak <ubizjak@...il.com> AuthorDate: Tue, 14 Aug 2018 18:59:51 +0200 Committer: Thomas Gleixner <tglx@...utronix.de> 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 <ubizjak@...il.com> Signed-off-by: Thomas Gleixner <tglx@...utronix.de> Link: https://lkml.kernel.org/r/20180814165951.13538-1-ubizjak@gmail.com --- 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; }
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