vm_page_evict: avoid crashing

It seems we hit he "unable to recycle any page" even when there is no
memory pressure, probably just because the pageout thread somehow to
kicked but there's nothing to page out left.

1 files changed, 1 insertions, 1 deletions

diff --git a/vm/vm_page.c b/vm/vm_page.c
index 06d62c97..87185c15 100644
--- a/vm/vm_page.c
+++ b/vm/vm_page.c
@@ -2040,7 +2040,7 @@ again:
          * TODO Find out what could cause this and how to deal with it.
          * This will likely require an out-of-memory killer.
          */
-        panic("vm_page: unable to recycle any page");
+        printf("vm_page warning: unable to recycle any page");
     }
 
     simple_unlock(&vm_page_queue_free_lock);