1496 				struct pid *pid, enum pid_type type)  in kill_pid_info_type()
1517 int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid)  in kill_pid_info()
1522 static int kill_proc_info(int sig, struct kernel_siginfo *info, pid_t pid)  in kill_proc_info()
1568 			 struct pid *pid, const struct cred *cred)  in kill_pid_usb_asyncio()
1618 static int kill_something_info(int sig, struct kernel_siginfo *info, pid_t pid)  in kill_something_info()
1929 int kill_pgrp(struct pid *pid, int sig, int priv)  in kill_pgrp()
1935 int kill_pid(struct pid *pid, int sig, int priv)  in kill_pid()
1981 int send_sigqueue(struct sigqueue *q, struct pid *pid, enum pid_type type)  in send_sigqueue()
2050 	struct pid *pid = task_pid(task);  in do_notify_pidfd()  local
3848 SYSCALL_DEFINE2(kill, pid_t, pid, int, sig)  in SYSCALL_DEFINE2()  argument
3862 static bool access_pidfd_pidns(struct pid *pid)  in access_pidfd_pidns()
3896 	struct pid *pid;  in pidfd_to_pid()  local
3909 static int do_pidfd_send_signal(struct pid *pid, int sig, enum pid_type type,  in do_pidfd_send_signal()
3969 	struct pid *pid;  in SYSCALL_DEFINE4()  local
4023 do_send_specific(pid_t tgid, pid_t pid, int sig, struct kernel_siginfo *info)  in do_send_specific()
4052 static int do_tkill(pid_t tgid, pid_t pid, int sig)  in do_tkill()
4071 SYSCALL_DEFINE3(tgkill, pid_t, tgid, pid_t, pid, int, sig)  in SYSCALL_DEFINE3()  argument
4087 SYSCALL_DEFINE2(tkill, pid_t, pid, int, sig)  in SYSCALL_DEFINE2()  argument
4096 static int do_rt_sigqueueinfo(pid_t pid, int sig, kernel_siginfo_t *info)  in do_rt_sigqueueinfo()
4115 SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,  in SYSCALL_DEFINE3()  argument
4127 			compat_pid_t, pid,  in COMPAT_SYSCALL_DEFINE3()  argument
4139 static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, kernel_siginfo_t *info)  in do_rt_tgsigqueueinfo()
4155 SYSCALL_DEFINE4(rt_tgsigqueueinfo, pid_t, tgid, pid_t, pid, int, sig,  in SYSCALL_DEFINE4()  argument
4168 			compat_pid_t, pid,  in COMPAT_SYSCALL_DEFINE4()  argument