svn commit: r325646 - stable/11/sys/vm
Konstantin Belousov
kib at FreeBSD.org
Fri Nov 10 12:54:35 UTC 2017
Author: kib
Date: Fri Nov 10 12:54:33 2017
New Revision: 325646
URL: https://svnweb.freebsd.org/changeset/base/325646
Log:
MFC r303627 (by alc):
Restore the historical behavior of "sysctl vm.swap_idle_enabled=1".
Modified:
stable/11/sys/vm/vm_pageout.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/vm/vm_pageout.c
==============================================================================
--- stable/11/sys/vm/vm_pageout.c Fri Nov 10 12:45:09 2017 (r325645)
+++ stable/11/sys/vm/vm_pageout.c Fri Nov 10 12:54:33 2017 (r325646)
@@ -1670,9 +1670,10 @@ drop_page:
vm_pagequeue_unlock(pq);
#if !defined(NO_SWAPPING)
/*
- * Idle process swapout -- run once per second.
+ * Idle process swapout -- run once per second when we are reclaiming
+ * pages.
*/
- if (vm_swap_idle_enabled) {
+ if (vm_swap_idle_enabled && pass > 0) {
static long lsec;
if (time_second != lsec) {
vm_req_vmdaemon(VM_SWAP_IDLE);
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