diff options
Diffstat (limited to 'sys/kern/subr_smp.c')
| -rw-r--r-- | sys/kern/subr_smp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/kern/subr_smp.c b/sys/kern/subr_smp.c index 4d1af37..7397775 100644 --- a/sys/kern/subr_smp.c +++ b/sys/kern/subr_smp.c @@ -22,7 +22,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: mp_machdep.c,v 1.62 1997/12/12 21:45:23 tegge Exp $ + * $Id: mp_machdep.c,v 1.63 1997/12/15 01:14:10 tegge Exp $ */ #include "opt_smp.h" @@ -1512,6 +1512,9 @@ struct simplelock intr_lock; /* lock regions protected in UP kernel via cli/sti */ struct simplelock mpintr_lock; +/* lock region used by kernel profiling */ +struct simplelock mcount_lock; + #ifdef USE_COMLOCK /* locks com (tty) data/hardware accesses: a FASTINTR() */ struct simplelock com_lock; @@ -1536,6 +1539,8 @@ init_locks(void) s_lock_init((struct simplelock*)&mpintr_lock); + s_lock_init((struct simplelock*)&mcount_lock); + s_lock_init((struct simplelock*)&fast_intr_lock); s_lock_init((struct simplelock*)&intr_lock); s_lock_init((struct simplelock*)&imen_lock); |
