Author: markj
Date: Fri Feb 23 23:25:22 2018
New Revision: 329885
URL: https://svnweb.freebsd.org/changeset/base/329885

Log:
  Remove a bogus assertion from vm_page_launder().
  
  After r328977, a wired page m may have m->queue != PQ_NONE.
  
  Reviewed by:  kib
  X-MFC with:   r328977
  Differential Revision:        https://reviews.freebsd.org/D14485

Modified:
  head/sys/vm/vm_page.c

Modified: head/sys/vm/vm_page.c
==============================================================================
--- head/sys/vm/vm_page.c       Fri Feb 23 23:16:15 2018        (r329884)
+++ head/sys/vm/vm_page.c       Fri Feb 23 23:25:22 2018        (r329885)
@@ -3435,14 +3435,11 @@ vm_page_launder(vm_page_t m)
        int queue;
 
        vm_page_assert_locked(m);
-       if ((queue = m->queue) != PQ_LAUNDRY) {
-               if (m->wire_count == 0 && (m->oflags & VPO_UNMANAGED) == 0) {
-                       if (queue != PQ_NONE)
-                               vm_page_dequeue(m);
-                       vm_page_enqueue(PQ_LAUNDRY, m);
-               } else
-                       KASSERT(queue == PQ_NONE,
-                           ("wired page %p is queued", m));
+       if ((queue = m->queue) != PQ_LAUNDRY && m->wire_count == 0 &&
+           (m->oflags & VPO_UNMANAGED) == 0) {
+               if (queue != PQ_NONE)
+                       vm_page_dequeue(m);
+               vm_page_enqueue(PQ_LAUNDRY, m);
        }
 }
 
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"

Reply via email to