575 static void collect_signal(int sig, struct sigpending *list, kernel_siginfo_t *info,  in collect_signal()
621 			kernel_siginfo_t *info, bool *resched_timer)  in __dequeue_signal()
637 		   kernel_siginfo_t *info, enum pid_type *type)  in dequeue_signal()
717 static int dequeue_synchronous_signal(kernel_siginfo_t *info)  in dequeue_synchronous_signal()
811 static inline int is_si_special(const struct kernel_siginfo *info)  in is_si_special()
816 static inline bool si_fromuser(const struct kernel_siginfo *info)  in si_fromuser()
841 static int check_kill_permission(int sig, struct kernel_siginfo *info,  in check_kill_permission()
1085 static int __send_signal_locked(int sig, struct kernel_siginfo *info,  in __send_signal_locked()
1202 static inline bool has_si_pid_and_uid(struct kernel_siginfo *info)  in has_si_pid_and_uid()
1226 int send_signal_locked(int sig, struct kernel_siginfo *info,  in send_signal_locked()
1305 int do_send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p,  in do_send_sig_info()
1337 force_sig_info_to_task(struct kernel_siginfo *info, struct task_struct *t,  in force_sig_info_to_task()
1371 int force_sig_info(struct kernel_siginfo *info)  in force_sig_info()
1452 int group_send_sig_info(int sig, struct kernel_siginfo *info,  in group_send_sig_info()
1472 int __kill_pgrp_info(int sig, struct kernel_siginfo *info, struct pid *pgrp)  in __kill_pgrp_info()
1487 int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid)  in kill_pid_info()
1509 static int kill_proc_info(int sig, struct kernel_siginfo *info, pid_t pid)  in kill_proc_info()
1557 	struct kernel_siginfo info;  in kill_pid_usb_asyncio()  local
1605 static int kill_something_info(int sig, struct kernel_siginfo *info, pid_t pid)  in kill_something_info()
1645 int send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p)  in send_sig_info()
1670 	struct kernel_siginfo info;  in force_sig()  local
1684 	struct kernel_siginfo info;  in force_fatal_sig()  local
1697 	struct kernel_siginfo info;  in force_exit_sig()  local
1726 	struct kernel_siginfo info;  in force_sig_fault_to_task()  local
1752 	struct kernel_siginfo info;  in send_sig_fault()  local
1769 	struct kernel_siginfo info;  in force_sig_mceerr()  local
1783 	struct kernel_siginfo info;  in send_sig_mceerr()  local
1798 	struct kernel_siginfo info;  in force_sig_bnderr()  local
1813 	struct kernel_siginfo info;  in force_sig_pkuerr()  local
1827 	struct kernel_siginfo info;  in send_sig_perf()  local
1861 	struct kernel_siginfo info;  in force_sig_seccomp()  local
1879 	struct kernel_siginfo info;  in force_sig_ptrace_errno_trap()  local
1894 	struct kernel_siginfo info;  in force_sig_fault_trapno()  local
1911 	struct kernel_siginfo info;  in send_sig_fault_trapno()  local
2061 	struct kernel_siginfo info;  in do_notify_parent()  local
2173 	struct kernel_siginfo info;  in do_notify_parent_cldstop()  local
2241 		       kernel_siginfo_t *info)  in ptrace_stop()
2370 	kernel_siginfo_t info;  in ptrace_do_notify()  local
2601 static int ptrace_signal(int signr, kernel_siginfo_t *info, enum pid_type type)  in ptrace_signal()
3363 static inline char __user *si_expansion(const siginfo_t __user *info)  in si_expansion()
3378 static int post_copy_siginfo_from_user(kernel_siginfo_t *info,  in post_copy_siginfo_from_user()
3613 static int do_sigtimedwait(const sigset_t *which, kernel_siginfo_t *info,  in do_sigtimedwait()
3679 	kernel_siginfo_t info;  in SYSCALL_DEFINE4()  local
3712 	kernel_siginfo_t info;  in SYSCALL_DEFINE4()  local
3744 	kernel_siginfo_t info;  in COMPAT_SYSCALL_DEFINE4()  local
3775 	kernel_siginfo_t info;  in COMPAT_SYSCALL_DEFINE4()  local
3801 static inline void prepare_kill_siginfo(int sig, struct kernel_siginfo *info)  in prepare_kill_siginfo()
3818 	struct kernel_siginfo info;  in SYSCALL_DEFINE2()  local
3847 		siginfo_t __user *info)  in copy_siginfo_from_user_any()
3892 		siginfo_t __user *, info, unsigned int, flags)  in SYSCALL_DEFINE4()  argument
3944 do_send_specific(pid_t tgid, pid_t pid, int sig, struct kernel_siginfo *info)  in do_send_specific()
3975 	struct kernel_siginfo info;  in do_tkill()  local
4022 static int do_rt_sigqueueinfo(pid_t pid, int sig, kernel_siginfo_t *info)  in do_rt_sigqueueinfo()
4044 	kernel_siginfo_t info;  in SYSCALL_DEFINE3()  local
4057 	kernel_siginfo_t info;  in COMPAT_SYSCALL_DEFINE3()  local
4065 static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, kernel_siginfo_t *info)  in do_rt_tgsigqueueinfo()
4084 	kernel_siginfo_t info;  in SYSCALL_DEFINE4()  local
4098 	kernel_siginfo_t info;  in COMPAT_SYSCALL_DEFINE4()  local