diff options
| -rw-r--r-- | sys/vm/vm_page.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 611be84bf541..c8823648aac2 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -1558,6 +1558,8 @@ vm_page_set_invalid(vm_page_t m, int base, int size) VM_OBJECT_LOCK_ASSERT(m->object, MA_OWNED); bits = vm_page_bits(base, size); mtx_assert(&vm_page_queue_mtx, MA_OWNED); + if (m->valid == VM_PAGE_BITS_ALL && bits != 0) + pmap_remove_all(m); m->valid &= ~bits; m->dirty &= ~bits; m->object->generation++; |