Lines Matching defs:sig
67 static void __user *sig_handler(struct task_struct *t, int sig) in sig_handler()
72 static inline bool sig_handler_ignored(void __user *handler, int sig) in sig_handler_ignored()
79 static bool sig_task_ignored(struct task_struct *t, int sig, bool force) in sig_task_ignored()
101 static bool sig_ignored(struct task_struct *t, int sig, bool force) in sig_ignored()
210 int sig = 0; in next_signal() local
253 static inline void print_dropped_signal(int sig) in print_dropped_signal()
367 struct signal_struct *sig = task->signal; in task_participate_group_stop() local
394 struct signal_struct *sig = current->signal; in task_join_group_stop() local
412 __sigqueue_alloc(int sig, struct task_struct *t, gfp_t gfp_flags, in __sigqueue_alloc()
498 int sig = q->info.si_signo; in __flush_itimer_signals() local
555 bool unhandled_signal(struct task_struct *tsk, int sig) in unhandled_signal()
568 static void collect_signal(int sig, struct sigpending *list, kernel_siginfo_t *info, in collect_signal()
616 int sig = next_signal(pending, mask); in __dequeue_signal() local
828 static int check_kill_permission(int sig, struct kernel_siginfo *info, in check_kill_permission()
900 static bool prepare_signal(int sig, struct task_struct *p, bool force) in prepare_signal()
973 static inline bool wants_signal(int sig, struct task_struct *p) in wants_signal()
990 static void complete_signal(int sig, struct task_struct *p, enum pid_type type) in complete_signal()
1066 static inline bool legacy_queue(struct sigpending *signals, int sig) in legacy_queue()
1071 static int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, in __send_signal()
1212 static int send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, in send_signal()
1282 __group_send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p) in __group_send_sig_info()
1287 int do_send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p, in do_send_sig_info()
1325 int sig = info->si_signo; in force_sig_info_to_task() local
1431 int group_send_sig_info(int sig, struct kernel_siginfo *info, in group_send_sig_info()
1451 int __kill_pgrp_info(int sig, struct kernel_siginfo *info, struct pid *pgrp) in __kill_pgrp_info()
1466 int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid) in kill_pid_info()
1488 static int kill_proc_info(int sig, struct kernel_siginfo *info, pid_t pid) in kill_proc_info()
1533 int kill_pid_usb_asyncio(int sig, int errno, sigval_t addr, in kill_pid_usb_asyncio()
1584 static int kill_something_info(int sig, struct kernel_siginfo *info, pid_t pid) in kill_something_info()
1624 int send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p) in send_sig_info()
1641 send_sig(int sig, struct task_struct *p, int priv) in send_sig()
1647 void force_sig(int sig) in force_sig()
1661 void force_fatal_sig(int sig) in force_fatal_sig()
1674 void force_exit_sig(int sig) in force_exit_sig()
1693 void force_sigsegv(int sig) in force_sigsegv()
1701 int force_sig_fault_to_task(int sig, int code, void __user *addr in force_sig_fault_to_task()
1720 int force_sig_fault(int sig, int code, void __user *addr in force_sig_fault()
1727 int send_sig_fault(int sig, int code, void __user *addr in send_sig_fault()
1859 int force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno) in force_sig_fault_trapno()
1875 int send_sig_fault_trapno(int sig, int code, void __user *addr, int trapno, in send_sig_fault_trapno()
1889 int kill_pgrp(struct pid *pid, int sig, int priv) in kill_pgrp()
1901 int kill_pid(struct pid *pid, int sig, int priv) in kill_pid()
1948 int sig = q->info.si_signo; in send_sigqueue() local
2010 bool do_notify_parent(struct task_struct *tsk, int sig) in do_notify_parent()
2376 struct signal_struct *sig = current->signal; in do_signal_stop() local
3252 static bool known_siginfo_layout(unsigned sig, int si_code) in known_siginfo_layout()
3271 enum siginfo_layout siginfo_layout(unsigned sig, int si_code) in siginfo_layout()
3565 int sig, ret = 0; in do_sigtimedwait() local
3746 static inline void prepare_kill_siginfo(int sig, struct kernel_siginfo *info) in prepare_kill_siginfo()
3761 SYSCALL_DEFINE2(kill, pid_t, pid, int, sig) in SYSCALL_DEFINE2() argument
3836 SYSCALL_DEFINE4(pidfd_send_signal, int, pidfd, int, sig, in SYSCALL_DEFINE4() argument
3889 do_send_specific(pid_t tgid, pid_t pid, int sig, struct kernel_siginfo *info) in do_send_specific()
3918 static int do_tkill(pid_t tgid, pid_t pid, int sig) in do_tkill()
3942 SYSCALL_DEFINE3(tgkill, pid_t, tgid, pid_t, pid, int, sig) in SYSCALL_DEFINE3() argument
3958 SYSCALL_DEFINE2(tkill, pid_t, pid, int, sig) in SYSCALL_DEFINE2() argument
3967 static int do_rt_sigqueueinfo(pid_t pid, int sig, kernel_siginfo_t *info) in do_rt_sigqueueinfo()
3986 SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig, in SYSCALL_DEFINE3() argument
3997 COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, in COMPAT_SYSCALL_DEFINE3() argument
4010 static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, kernel_siginfo_t *info) in do_rt_tgsigqueueinfo()
4026 SYSCALL_DEFINE4(rt_tgsigqueueinfo, pid_t, tgid, pid_t, pid, int, sig, in SYSCALL_DEFINE4() argument
4037 COMPAT_SYSCALL_DEFINE4(rt_tgsigqueueinfo, in COMPAT_SYSCALL_DEFINE4() argument
4054 void kernel_sigaction(int sig, __sighandler_t action) in kernel_sigaction()
4077 int do_sigaction(int sig, struct k_sigaction *act, struct k_sigaction *oact) in do_sigaction()
4400 SYSCALL_DEFINE4(rt_sigaction, int, sig, in SYSCALL_DEFINE4() argument
4425 COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, in COMPAT_SYSCALL_DEFINE4() argument
4472 SYSCALL_DEFINE3(sigaction, int, sig, in SYSCALL_DEFINE3() argument
4508 COMPAT_SYSCALL_DEFINE3(sigaction, int, sig, in COMPAT_SYSCALL_DEFINE3() argument
4576 SYSCALL_DEFINE2(signal, int, sig, __sighandler_t, handler) in SYSCALL_DEFINE2() argument
4760 void kdb_send_sig(struct task_struct *t, int sig) in kdb_send_sig()