Commit 9551b12a authored by Joe Perches's avatar Joe Perches Committed by Ingo Molnar
Browse files

include/asm-x86/signal.h: checkpatch cleanups - formatting only 



Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent af1fec15

include/asm-x86/signal.h

+24 −24
Original line number Diff line number Diff line
@@ -186,60 +186,60 @@ typedef struct sigaltstack { 
#define __HAVE_ARCH_SIG_BITOPS



#define sigaddset(set,sig)		    \

	(__builtin_constantp(sig) ?	   \

	 __const_sigaddset((set),(sig)) :  \

	 __gen_sigaddset((set),(sig)))

	(__builtin_constantp(sig)	    \

	 ? __const_sigaddset((set), (sig))  \

	 : __gen_sigaddset((set), (sig)))



static __inline__ void __gen_sigaddset(sigset_t *set, int _sig)

static inline void __gen_sigaddset(sigset_t *set, int _sig)

{

	__asm__("btsl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");

	asm("btsl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");

}



static __inline__ void __const_sigaddset(sigset_t *set, int _sig)

static inline void __const_sigaddset(sigset_t *set, int _sig)

{

	unsigned long sig = _sig - 1;

	set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);

}



#define sigdelset(set, sig)		    \

	(__builtin_constant_p(sig) ?       \

	 __const_sigdelset((set),(sig)) :  \

	 __gen_sigdelset((set),(sig)))

	(__builtin_constant_p(sig)	    \

	 ? __const_sigdelset((set), (sig))  \

	 : __gen_sigdelset((set), (sig)))





static __inline__ void __gen_sigdelset(sigset_t *set, int _sig)

static inline void __gen_sigdelset(sigset_t *set, int _sig)

{

	__asm__("btrl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");

	asm("btrl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");

}



static __inline__ void __const_sigdelset(sigset_t *set, int _sig)

static inline void __const_sigdelset(sigset_t *set, int _sig)

{

	unsigned long sig = _sig - 1;

	set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));

}



static __inline__ int __const_sigismember(sigset_t *set, int _sig)

static inline int __const_sigismember(sigset_t *set, int _sig)

{

	unsigned long sig = _sig - 1;

	return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));

}



static __inline__ int __gen_sigismember(sigset_t *set, int _sig)

static inline int __gen_sigismember(sigset_t *set, int _sig)

{

	int ret;

	__asm__("btl %2,%1\n\tsbbl %0,%0"

	asm("btl %2,%1\n\tsbbl %0,%0"

	    : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc");

	return ret;

}



#define sigismember(set, sig)			\

	(__builtin_constant_p(sig) ?		\

	 __const_sigismember((set),(sig)) :	\

	 __gen_sigismember((set),(sig)))

	(__builtin_constant_p(sig)		\

	 ? __const_sigismember((set), (sig))	\

	 : __gen_sigismember((set), (sig)))



static __inline__ int sigfindinword(unsigned long word)

static inline int sigfindinword(unsigned long word)

{

	__asm__("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");

	asm("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");

	return word;

}