diff options
| author | jhb <jhb@FreeBSD.org> | 2002-04-09 16:26:37 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2002-04-09 16:26:37 +0000 |
| commit | f7c4d57b64cbce374e4199fb9ea780392ccaa989 (patch) | |
| tree | 2b40b66dbb5e2ee21668cc70a63f6c7d71709123 /sys/kern | |
| parent | a90e28ebbb699c856787836be56197be575fad47 (diff) | |
| download | FreeBSD-src-f7c4d57b64cbce374e4199fb9ea780392ccaa989.zip FreeBSD-src-f7c4d57b64cbce374e4199fb9ea780392ccaa989.tar.gz | |
Don't lock the ithread lock in ithread_create(). The ithread isn't on any
lists or in any tables yet so there are no other references to it, thus
we don't need to lock it.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_intr.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c index 4020a19..dce8a47 100644 --- a/sys/kern/kern_intr.c +++ b/sys/kern/kern_intr.c @@ -184,7 +184,6 @@ ithread_create(struct ithd **ithread, int vector, int flags, ithd->it_flags = flags; TAILQ_INIT(&ithd->it_handlers); mtx_init(&ithd->it_lock, "ithread", NULL, MTX_DEF); - mtx_lock(&ithd->it_lock); va_start(ap, fmt); vsnprintf(ithd->it_name, sizeof(ithd->it_name), fmt, ap); @@ -205,7 +204,6 @@ ithread_create(struct ithd **ithread, int vector, int flags, td->td_ithd = ithd; if (ithread != NULL) *ithread = ithd; - mtx_unlock(&ithd->it_lock); CTR2(KTR_INTR, "%s: created %s", __func__, ithd->it_name); return (0); |
