[Ocfs2-devel] [PATCH 3/4] ocfs2: create/remove sysfile for online file check
Gang He
ghe at suse.com
Tue Jun 23 22:24:20 PDT 2015
Create online file check sysfile when ocfs2 mount,
remove the related sysfile when ocfs2 umount.
Signed-off-by: Gang He <ghe at suse.com>
Reviewed-by: Goldwyn Rodrigues <rgoldwyn at suse.de>
---
fs/ocfs2/super.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 403c566..7213a94 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -74,6 +74,7 @@
#include "suballoc.h"
#include "buffer_head_io.h"
+#include "filecheck.h"
static struct kmem_cache *ocfs2_inode_cachep;
struct kmem_cache *ocfs2_dquot_cachep;
@@ -1202,6 +1203,9 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)
/* Start this when the mount is almost sure of being successful */
ocfs2_orphan_scan_start(osb);
+ /* Create filecheck sysfile /sys/fs/ocfs2/<devname>/filecheck */
+ ocfs2_filecheck_create_sysfs(sb);
+
return status;
read_super_error:
@@ -1658,6 +1662,7 @@ static void ocfs2_put_super(struct super_block *sb)
ocfs2_sync_blockdev(sb);
ocfs2_dismount_volume(sb, 0);
+ ocfs2_filecheck_remove_sysfs(sb);
}
static int ocfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
--
2.1.2
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