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-rw-r--r--sys/vm/vm_page.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c
index 7cf2bf7..5001c78 100644
--- a/sys/vm/vm_page.c
+++ b/sys/vm/vm_page.c
@@ -1266,6 +1266,7 @@ vm_page_try_to_cache(vm_page_t m)
{
mtx_assert(&vm_page_queue_mtx, MA_OWNED);
+ VM_OBJECT_LOCK_ASSERT(m->object, MA_OWNED);
if (m->dirty || m->hold_count || m->busy || m->wire_count ||
(m->flags & (PG_BUSY|PG_UNMANAGED))) {
return (0);
@@ -1314,6 +1315,7 @@ vm_page_cache(vm_page_t m)
{
mtx_assert(&vm_page_queue_mtx, MA_OWNED);
+ VM_OBJECT_LOCK_ASSERT(m->object, MA_OWNED);
if ((m->flags & (PG_BUSY|PG_UNMANAGED)) || m->busy ||
m->hold_count || m->wire_count) {
printf("vm_page_cache: attempting to cache busy page\n");
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