GFS2: Move gfs2_recoverd into recovery.c

[linux-2.6-block.git] / fs / gfs2 / recovery.c

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index d5e91f4f6a0b7aa88f36e5ce666c8781d31a5103..b56ba3db77714b7671a3abf830c26e0d00e29517 100644 (file)
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -14,6 +14,8 @@
 #include <linux/gfs2_ondisk.h>
 #include <linux/crc32.h>
 #include <linux/lm_interface.h>
+#include <linux/kthread.h>
+#include <linux/freezer.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -589,7 +591,7 @@ fail:
  *
  */
 
-void gfs2_check_journals(struct gfs2_sbd *sdp)
+static void gfs2_check_journals(struct gfs2_sbd *sdp)
 {
        struct gfs2_jdesc *jd;
 
@@ -603,3 +605,25 @@ void gfs2_check_journals(struct gfs2_sbd *sdp)
        }
 }
 
+/**
+ * gfs2_recoverd - Recover dead machine's journals
+ * @sdp: Pointer to GFS2 superblock
+ *
+ */
+
+int gfs2_recoverd(void *data)
+{
+       struct gfs2_sbd *sdp = data;
+       unsigned long t;
+
+       while (!kthread_should_stop()) {
+               gfs2_check_journals(sdp);
+               t = gfs2_tune_get(sdp,  gt_recoverd_secs) * HZ;
+               if (freezing(current))
+                       refrigerator();
+               schedule_timeout_interruptible(t);
+       }
+
+       return 0;
+}
+