Module Name: src
Committed By: perseant
Date: Wed Jan 4 02:48:58 UTC 2012
Modified Files:
src/sys/ufs/lfs: lfs_vfsops.c
Log Message:
lfs_writerd thread exits when no more LFSs are mounted.
To generate a diff of this commit:
cvs rdiff -u -r1.292 -r1.293 src/sys/ufs/lfs/lfs_vfsops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/ufs/lfs/lfs_vfsops.c
diff -u src/sys/ufs/lfs/lfs_vfsops.c:1.292 src/sys/ufs/lfs/lfs_vfsops.c:1.293
--- src/sys/ufs/lfs/lfs_vfsops.c:1.292 Mon Jan 2 22:10:45 2012
+++ src/sys/ufs/lfs/lfs_vfsops.c Wed Jan 4 02:48:58 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: lfs_vfsops.c,v 1.292 2012/01/02 22:10:45 perseant Exp $ */
+/* $NetBSD: lfs_vfsops.c,v 1.293 2012/01/04 02:48:58 perseant Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003, 2007, 2007
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lfs_vfsops.c,v 1.292 2012/01/02 22:10:45 perseant Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lfs_vfsops.c,v 1.293 2012/01/04 02:48:58 perseant Exp $");
#if defined(_KERNEL_OPT)
#include "opt_lfs.h"
@@ -524,14 +524,12 @@ lfs_writerd(void *arg)
vfs_unbusy(mp, false, &nmp);
}
if (lfsc + skipc == 0) {
-#ifdef notyet
mutex_enter(&lfs_lock);
lfs_writer_daemon = 0;
lfs_writer_lid = 0;
mutex_exit(&lfs_lock);
mutex_exit(&mountlist_lock);
break;
-#endif
}
mutex_exit(&mountlist_lock);
@@ -545,6 +543,9 @@ lfs_writerd(void *arg)
if (vfs != NULL)
vfs->vfs_refcount--;
mutex_exit(&vfs_list_lock);
+
+ /* Done! */
+ kthread_exit(0);
}
/*
