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| author | phk <phk@FreeBSD.org> | 2003-04-23 21:28:27 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-04-23 21:28:27 +0000 |
| commit | ffd04bfbddd49c6770b05d62b4d4aa441be8e345 (patch) | |
| tree | 2f6f2067280259902445ac8d739f9808ae338173 /sys/geom/geom_disk.c | |
| parent | 89702db8fc31b7c5f4d8f4489268abaa95cbeb52 (diff) | |
| download | FreeBSD-src-ffd04bfbddd49c6770b05d62b4d4aa441be8e345.zip FreeBSD-src-ffd04bfbddd49c6770b05d62b4d4aa441be8e345.tar.gz | |
Introduce a g_waitfor_event() function which posts an event and waits for
it to be run (or cancelled) and use this instead of home-rolled versions.
Diffstat (limited to 'sys/geom/geom_disk.c')
| -rw-r--r-- | sys/geom/geom_disk.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/geom/geom_disk.c b/sys/geom/geom_disk.c index 91887b8..ec2e9b8 100644 --- a/sys/geom/geom_disk.c +++ b/sys/geom/geom_disk.c @@ -375,7 +375,6 @@ g_kern_disks(void *p, int flag __unused) sp = " "; } sbuf_finish(sb); - wakeup(sb); } static int @@ -386,10 +385,7 @@ sysctl_disks(SYSCTL_HANDLER_ARGS) sb = sbuf_new(NULL, NULL, 0, SBUF_AUTOEXTEND); sbuf_clear(sb); - g_post_event(g_kern_disks, sb, M_WAITOK, NULL); - while (!sbuf_done(sb)) { - tsleep(sb, PZERO, "kern.disks", hz); - } + g_waitfor_event(g_kern_disks, sb, M_WAITOK, NULL); error = SYSCTL_OUT(req, sbuf_data(sb), sbuf_len(sb) + 1); sbuf_delete(sb); return error; |
