GFS2: Move four functions from super.c

The functions which are being moved can all be marked
static in their new locations, since they only have
a single caller each. Their new locations are more
logical than before and some of the functions are
small enough that the compiler might well inline them.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index b56ba3db7771..efd09c3d2b26 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -585,6 +585,28 @@ fail:
         return error;
 }
 
+static struct gfs2_jdesc *gfs2_jdesc_find_dirty(struct gfs2_sbd *sdp)
+{
+        struct gfs2_jdesc *jd;
+        int found = 0;
+
+        spin_lock(&sdp->sd_jindex_spin);
+
+        list_for_each_entry(jd, &sdp->sd_jindex_list, jd_list) {
+                if (jd->jd_dirty) {
+                        jd->jd_dirty = 0;
+                        found = 1;
+                        break;
+                }
+        }
+        spin_unlock(&sdp->sd_jindex_spin);
+
+        if (!found)
+                jd = NULL;
+
+        return jd;
+}
+
 /**
  * gfs2_check_journals - Recover any dirty journals
  * @sdp: the filesystem