[PATCH gnumach 1/1] vm_page: page eviction now operates correctly without a default pager.

[Mike Kelly]

This functionality was unintentionally removed with recent alterations to the 
page eviction policy.
---
 vm/vm_page.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vm/vm_page.c b/vm/vm_page.c
index 8b3d08f9..47eeb042 100644
--- a/vm/vm_page.c
+++ b/vm/vm_page.c
@@ -1113,6 +1113,9 @@ vm_page_seg_evict(struct vm_page_seg *seg, boolean_t 
external,
     boolean_t reclaim, double_paging;
     vm_object_t object;
 
+    if (!external && !IP_VALID(memory_manager_default))
+      return FALSE;
+
     page = NULL;
     object = NULL;
     double_paging = FALSE;
-- 
2.47.3