svn commit: r209260 - head/sys/kern
Pawel Jakub Dawidek
pjd at FreeBSD.org
Thu Jun 17 17:39:52 UTC 2010
Author: pjd
Date: Thu Jun 17 17:39:51 2010
New Revision: 209260
URL: http://svn.freebsd.org/changeset/base/209260
Log:
Backout r207970 for now, it can lead to deadlocks.
Reported by: kan
MFC after: 3 days
Modified:
head/sys/kern/vfs_subr.c
Modified: head/sys/kern/vfs_subr.c
==============================================================================
--- head/sys/kern/vfs_subr.c Thu Jun 17 17:38:39 2010 (r209259)
+++ head/sys/kern/vfs_subr.c Thu Jun 17 17:39:51 2010 (r209260)
@@ -822,19 +822,6 @@ static struct kproc_desc vnlru_kp = {
SYSINIT(vnlru, SI_SUB_KTHREAD_UPDATE, SI_ORDER_FIRST, kproc_start,
&vnlru_kp);
-static void
-vfs_lowmem(void *arg __unused)
-{
-
- /*
- * On low memory condition free 1/8th of the free vnodes.
- */
- mtx_lock(&vnode_free_list_mtx);
- vnlru_free(freevnodes / 8);
- mtx_unlock(&vnode_free_list_mtx);
-}
-EVENTHANDLER_DEFINE(vm_lowmem, vfs_lowmem, NULL, 0);
-
/*
* Routines having to do with the management of the vnode table.
*/
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