diff options
Diffstat (limited to 'sys/kern/kern_sig.c')
-rw-r--r-- | sys/kern/kern_sig.c | 83 |
1 files changed, 8 insertions, 75 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 3a6b479..c10ce45 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -646,8 +646,6 @@ sig_ffs(sigset_t *set) * sigaction * freebsd4_sigaction * osigaction - * - * MPSAFE */ int kern_sigaction(td, sig, act, oact, flags) @@ -803,9 +801,6 @@ struct sigaction_args { struct sigaction *oact; }; #endif -/* - * MPSAFE - */ int sigaction(td, uap) struct thread *td; @@ -836,9 +831,6 @@ struct freebsd4_sigaction_args { struct sigaction *oact; }; #endif -/* - * MPSAFE - */ int freebsd4_sigaction(td, uap) struct thread *td; @@ -871,9 +863,6 @@ struct osigaction_args { struct osigaction *osa; }; #endif -/* - * MPSAFE - */ int osigaction(td, uap) struct thread *td; @@ -1093,9 +1082,6 @@ osigprocmask(td, uap) } #endif /* COMPAT_43 */ -/* - * MPSAFE - */ int sigwait(struct thread *td, struct sigwait_args *uap) { @@ -1121,9 +1107,7 @@ sigwait(struct thread *td, struct sigwait_args *uap) td->td_retval[0] = error; return (0); } -/* - * MPSAFE - */ + int sigtimedwait(struct thread *td, struct sigtimedwait_args *uap) { @@ -1158,9 +1142,6 @@ sigtimedwait(struct thread *td, struct sigtimedwait_args *uap) return (error); } -/* - * MPSAFE - */ int sigwaitinfo(struct thread *td, struct sigwaitinfo_args *uap) { @@ -1320,9 +1301,6 @@ struct sigpending_args { sigset_t *set; }; #endif -/* - * MPSAFE - */ int sigpending(td, uap) struct thread *td; @@ -1344,9 +1322,6 @@ struct osigpending_args { int dummy; }; #endif -/* - * MPSAFE - */ int osigpending(td, uap) struct thread *td; @@ -1375,9 +1350,6 @@ struct osigvec_args { struct sigvec *osv; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int osigvec(td, uap) @@ -1419,9 +1391,6 @@ struct osigblock_args { int mask; }; #endif -/* - * MPSAFE - */ int osigblock(td, uap) register struct thread *td; @@ -1444,9 +1413,6 @@ struct osigsetmask_args { int mask; }; #endif -/* - * MPSAFE - */ int osigsetmask(td, uap) struct thread *td; @@ -1475,9 +1441,6 @@ struct sigsuspend_args { const sigset_t *sigmask; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int sigsuspend(td, uap) @@ -1528,9 +1491,6 @@ struct osigsuspend_args { osigset_t mask; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int osigsuspend(td, uap) @@ -1562,9 +1522,6 @@ struct osigstack_args { struct sigstack *oss; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int osigstack(td, uap) @@ -1600,9 +1557,6 @@ struct sigaltstack_args { stack_t *oss; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int sigaltstack(td, uap) @@ -1732,9 +1686,6 @@ struct kill_args { int signum; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int kill(td, uap) @@ -1780,9 +1731,6 @@ struct okillpg_args { int signum; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int okillpg(td, uap) @@ -1885,11 +1833,9 @@ pgsignal(pgrp, sig, checkctty) } /* - * Send a signal caused by a trap to the current thread. - * If it will be caught immediately, deliver it with correct code. - * Otherwise, post it normally. - * - * MPSAFE + * Send a signal caused by a trap to the current thread. If it will be + * caught immediately, deliver it with correct code. Otherwise, post it + * normally. */ void trapsignal(struct thread *td, ksiginfo_t *ksi) @@ -2041,8 +1987,6 @@ sigtd(struct proc *p, int sig, int prop) * regardless of the signal action (eg, blocked or ignored). * * Other ignored signals are discarded immediately. - * - * MPSAFE */ void psignal(struct proc *p, int sig) @@ -2073,9 +2017,6 @@ psignal_event(struct proc *p, struct sigevent *sigev, ksiginfo_t *ksi) return (tdsignal(p, td, ksi->ksi_signo, ksi)); } -/* - * MPSAFE - */ int tdsignal(struct proc *p, struct thread *td, int sig, ksiginfo_t *ksi) { @@ -2731,9 +2672,6 @@ issignal(td) /* NOTREACHED */ } -/* - * MPSAFE - */ void thread_stopped(struct proc *p) { @@ -2892,8 +2830,6 @@ killproc(p, why) * signal state. Mark the accounting record with the signal termination. * If dumping core, save the signal number for the debugger. Calls exit and * does not return. - * - * MPSAFE */ void sigexit(td, sig) @@ -3208,17 +3144,14 @@ out: } /* - * Nonexistent system call-- signal process (may want to handle it). - * Flag error in case process won't see signal immediately (blocked or ignored). + * Nonexistent system call-- signal process (may want to handle it). Flag + * error in case process won't see signal immediately (blocked or ignored). */ #ifndef _SYS_SYSPROTO_H_ struct nosys_args { int dummy; }; #endif -/* - * MPSAFE - */ /* ARGSUSED */ int nosys(td, args) @@ -3234,8 +3167,8 @@ nosys(td, args) } /* - * Send a SIGIO or SIGURG signal to a process or process group using - * stored credentials rather than those of the current process. + * Send a SIGIO or SIGURG signal to a process or process group using stored + * credentials rather than those of the current process. */ void pgsigio(sigiop, sig, checkctty) |