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| author | kib <kib@FreeBSD.org> | 2007-06-05 14:20:13 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2007-06-05 14:20:13 +0000 |
| commit | e8f1c1e028e4bfc1915e4568c436910df6f3e2aa (patch) | |
| tree | e5296a27dfd8af78f1cf13268e365703238f329b /sys/kern/kern_mutex.c | |
| parent | b5a10ff9184c6859b330d99baa4835971f0e6abf (diff) | |
| download | FreeBSD-src-e8f1c1e028e4bfc1915e4568c436910df6f3e2aa.zip FreeBSD-src-e8f1c1e028e4bfc1915e4568c436910df6f3e2aa.tar.gz | |
Restore non-SMP build.
Reviewed by: attilio
Diffstat (limited to 'sys/kern/kern_mutex.c')
| -rw-r--r-- | sys/kern/kern_mutex.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_mutex.c b/sys/kern/kern_mutex.c index ae4a36b..b717454 100644 --- a/sys/kern/kern_mutex.c +++ b/sys/kern/kern_mutex.c @@ -439,7 +439,7 @@ _mtx_lock_spin_failed(struct mtx *m) /* If the mutex is unlocked, try again. */ if (td == NULL) return; -#ifdef SMP + printf( "spin lock %p (%s) held by %p (tid %d) too long\n", m, m->lock_object.lo_name, td, td->td_tid); #ifdef WITNESS @@ -448,6 +448,7 @@ _mtx_lock_spin_failed(struct mtx *m) panic("spin lock held too long"); } +#ifdef SMP /* * _mtx_lock_spin: the tougher part of acquiring an MTX_SPIN lock. * |
