Cross Reference: /external/kernel-headers/original/linux/signal.h

Lines Matching defs:sig
41 	unsigned long sig = _sig - 1;
43 		set->sig[0] |= 1UL << sig;
45 		set->sig[sig / _NSIG_BPW] |= 1UL << (sig % _NSIG_BPW);
50 	unsigned long sig = _sig - 1;
52 		set->sig[0] &= ~(1UL << sig);
54 		set->sig[sig / _NSIG_BPW] &= ~(1UL << (sig % _NSIG_BPW));
59 	unsigned long sig = _sig - 1;
61 		return 1 & (set->sig[0] >> sig);
63 		return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
78 		return (set->sig[3] | set->sig[2] |
79 			set->sig[1] | set->sig[0]) == 0;
81 		return (set->sig[1] | set->sig[0]) == 0;
83 		return set->sig[0] == 0;
90 #define sigmask(sig)	(1UL << ((sig) - 1))
103 		a3 = a->sig[3]; a2 = a->sig[2];				\
104 		b3 = b->sig[3]; b2 = b->sig[2];				\
105 		r->sig[3] = op(a3, b3);					\
106 		r->sig[2] = op(a2, b2);					\
108 		a1 = a->sig[1]; b1 = b->sig[1];				\
109 		r->sig[1] = op(a1, b1);					\
111 		a0 = a->sig[0]; b0 = b->sig[0];				\
112 		r->sig[0] = op(a0, b0);					\
139 	    case 4: set->sig[3] = op(set->sig[3]);			\
140 		    set->sig[2] = op(set->sig[2]);			\
141 	    case 2: set->sig[1] = op(set->sig[1]);			\
142 	    case 1: set->sig[0] = op(set->sig[0]);			\
161 	case 2: set->sig[1] = 0;
162 	case 1:	set->sig[0] = 0;
173 	case 2: set->sig[1] = -1;
174 	case 1:	set->sig[0] = -1;
183 	set->sig[0] |= mask;
188 	set->sig[0] &= ~mask;
193 	return (set->sig[0] & mask) != 0;
198 	set->sig[0] = mask;
201 		memset(&set->sig[1], 0, sizeof(long)*(_NSIG_WORDS-1));
203 	case 2: set->sig[1] = 0;
210 	set->sig[0] = ~mask;
213 		memset(&set->sig[1], -1, sizeof(long)*(_NSIG_WORDS-1));
215 	case 2: set->sig[1] = -1;
222 static inline void init_sigpending(struct sigpending *sig)
224 	sigemptyset(&sig->signal);
225 	INIT_LIST_HEAD(&sig->list);
230 /* Test if 'sig' is valid signal. Use this instead of testing _NSIG directly */
231 static inline int valid_signal(unsigned long sig)
233 	return sig <= _NSIG ? 1 : 0;
236 extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p);