diff options
Diffstat (limited to 'vm/vm_pageout.c')
| -rw-r--r-- | vm/vm_pageout.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/vm/vm_pageout.c b/vm/vm_pageout.c index 62a27f1a..575a9f5d 100644 --- a/vm/vm_pageout.c +++ b/vm/vm_pageout.c @@ -47,6 +47,7 @@ #include <kern/task.h> #include <kern/thread.h> #include <kern/printf.h> +#include <vm/memory_object.h> #include <vm/pmap.h> #include <vm/vm_map.h> #include <vm/vm_object.h> @@ -253,21 +254,13 @@ vm_pageout_setup( assert(!old_object->internal); m->laundry = FALSE; - } else if (old_object->internal) { + } else if (old_object->internal || + memory_manager_default_port(old_object->pager)) { m->laundry = TRUE; vm_page_laundry_count++; vm_page_wire(m); } else { - /* - * The caller is telling us that this page belongs - * to an external object managed by the default pager. - * Wire it to avoid a deadlock on the default pager map. - */ - if (m->external_laundry) { - vm_page_wire(m); - } - m->external_laundry = TRUE; /* |