diff options
| author | alc <alc@FreeBSD.org> | 2003-04-13 19:36:18 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-04-13 19:36:18 +0000 |
| commit | eac23cf75a6a6757fa05e79e75b8895f7e2ca725 (patch) | |
| tree | 64ccd48661e7d1e3dacfcc1bec8a60ae5f93080b /sys/vm | |
| parent | 56a4ceacb385a01e4992857049c90123eeb78bc6 (diff) | |
| download | FreeBSD-src-eac23cf75a6a6757fa05e79e75b8895f7e2ca725.zip FreeBSD-src-eac23cf75a6a6757fa05e79e75b8895f7e2ca725.tar.gz | |
Lock some manipulations of the vm object's flags.
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_meter.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c index ae7850a..c988ca8 100644 --- a/sys/vm/vm_meter.c +++ b/sys/vm/vm_meter.c @@ -98,9 +98,9 @@ vmtotal(SYSCTL_HANDLER_ARGS) GIANT_REQUIRED; mtx_lock(&vm_object_list_mtx); TAILQ_FOREACH(object, &vm_object_list, object_list) { - vm_object_lock(object); + VM_OBJECT_LOCK(object); vm_object_clear_flag(object, OBJ_ACTIVE); - vm_object_unlock(object); + VM_OBJECT_UNLOCK(object); } mtx_unlock(&vm_object_list_mtx); /* @@ -159,10 +159,10 @@ vmtotal(SYSCTL_HANDLER_ARGS) if ((entry->eflags & MAP_ENTRY_IS_SUB_MAP) || (object = entry->object.vm_object) == NULL) continue; - vm_object_lock(object); + VM_OBJECT_LOCK(object); vm_object_set_flag(object, OBJ_ACTIVE); paging |= object->paging_in_progress; - vm_object_unlock(object); + VM_OBJECT_UNLOCK(object); } vm_map_unlock_read(map); if (paging) @@ -174,12 +174,12 @@ vmtotal(SYSCTL_HANDLER_ARGS) */ mtx_lock(&vm_object_list_mtx); TAILQ_FOREACH(object, &vm_object_list, object_list) { - vm_object_lock(object); + VM_OBJECT_LOCK(object); /* * devices, like /dev/mem, will badly skew our totals */ if (object->type == OBJT_DEVICE) { - vm_object_unlock(object); + VM_OBJECT_UNLOCK(object); continue; } totalp->t_vm += object->size; @@ -197,7 +197,7 @@ vmtotal(SYSCTL_HANDLER_ARGS) totalp->t_armshr += object->resident_page_count; } } - vm_object_unlock(object); + VM_OBJECT_UNLOCK(object); } mtx_unlock(&vm_object_list_mtx); totalp->t_free = cnt.v_free_count + cnt.v_cache_count; |
