diff options
Diffstat (limited to 'sys/vm/vm_zeroidle.c')
| -rw-r--r-- | sys/vm/vm_zeroidle.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/vm/vm_zeroidle.c b/sys/vm/vm_zeroidle.c index d852b9b..46db4e7 100644 --- a/sys/vm/vm_zeroidle.c +++ b/sys/vm/vm_zeroidle.c @@ -74,18 +74,15 @@ vm_page_zero_idle(void) static int free_rover; vm_page_t m; - mtx_lock(&Giant); mtx_lock_spin(&vm_page_queue_free_mtx); zero_state = 0; m = vm_pageq_find(PQ_FREE, free_rover, FALSE); if (m != NULL && (m->flags & PG_ZERO) == 0) { vm_pageq_remove_nowakeup(m); mtx_unlock_spin(&vm_page_queue_free_mtx); - mtx_unlock(&Giant); pmap_zero_page_idle(m); - mtx_lock(&Giant); mtx_lock_spin(&vm_page_queue_free_mtx); - vm_page_flag_set(m, PG_ZERO); + m->flags |= PG_ZERO; vm_pageq_enqueue(PQ_FREE + m->pc, m); ++vm_page_zero_count; ++cnt_prezero; @@ -94,7 +91,6 @@ vm_page_zero_idle(void) } free_rover = (free_rover + PQ_PRIME2) & PQ_L2_MASK; mtx_unlock_spin(&vm_page_queue_free_mtx); - mtx_unlock(&Giant); return 1; } |
