diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2023-02-15 10:07:51 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2023-02-15 10:07:51 +0000 |
| commit | 523626fb93ebfa5c7d49d17b3584f666a9a81dc1 (patch) | |
| tree | 69f076241531bc2eceb0a85970e64a1be6d68a4b /sys/kern | |
| parent | 92a78fe49d218cdd2ac0d02f63237c7e632986fc (diff) | |
Use the nowake channel for sys_nanosleep() instead of handrolling the same.
OK cheloha@ jca@ mvs@
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_time.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c index 9072595194f..9caf7c1f327 100644 --- a/sys/kern/kern_time.c +++ b/sys/kern/kern_time.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_time.c,v 1.162 2023/02/04 19:33:03 cheloha Exp $ */ +/* $OpenBSD: kern_time.c,v 1.163 2023/02/15 10:07:50 claudio Exp $ */ /* $NetBSD: kern_time.c,v 1.20 1996/02/18 11:57:06 fvdl Exp $ */ /* @@ -269,7 +269,6 @@ sys_clock_getres(struct proc *p, void *v, register_t *retval) int sys_nanosleep(struct proc *p, void *v, register_t *retval) { - static int chan; struct sys_nanosleep_args/* { syscallarg(const struct timespec *) rqtp; syscallarg(struct timespec *) rmtp; @@ -294,7 +293,7 @@ sys_nanosleep(struct proc *p, void *v, register_t *retval) do { getnanouptime(&start); nsecs = MAX(1, MIN(TIMESPEC_TO_NSEC(&request), MAXTSLP)); - error = tsleep_nsec(&chan, PWAIT | PCATCH, "nanoslp", nsecs); + error = tsleep_nsec(&nowake, PWAIT | PCATCH, "nanoslp", nsecs); getnanouptime(&stop); timespecsub(&stop, &start, &elapsed); timespecsub(&request, &elapsed, &request); |