Merge branch 'fix/hda' into for-linus

[~andy/linux] / fs / gfs2 / glops.c

diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 70f87f43afa2b869559fa25bdb4fc90075d98468..6985eef06c392c79e4bd90340f60979776ecea1a 100644 (file)
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -309,24 +309,6 @@ static void rgrp_go_unlock(struct gfs2_holder *gh)
        gfs2_rgrp_bh_put(gh->gh_gl->gl_object);
 }
 
-/**
- * rgrp_go_dump - print out an rgrp
- * @seq: The iterator
- * @gl: The glock in question
- *
- */
-
-static int rgrp_go_dump(struct seq_file *seq, const struct gfs2_glock *gl)
-{
-       const struct gfs2_rgrpd *rgd = gl->gl_object;
-       if (rgd == NULL)
-               return 0;
-       gfs2_print_dbg(seq, " R: n:%llu f:%02x b:%u/%u i:%u\n",
-                      (unsigned long long)rgd->rd_addr, rgd->rd_flags,
-                      rgd->rd_free, rgd->rd_free_clone, rgd->rd_dinodes);
-       return 0;
-}
-
 /**
  * trans_go_sync - promote/demote the transaction glock
  * @gl: the glock
@@ -341,6 +323,7 @@ static void trans_go_sync(struct gfs2_glock *gl)
 
        if (gl->gl_state != LM_ST_UNLOCKED &&
            test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags)) {
+               flush_workqueue(gfs2_delete_workqueue);
                gfs2_meta_syncfs(sdp);
                gfs2_log_shutdown(sdp);
        }
@@ -390,6 +373,25 @@ static int trans_go_demote_ok(const struct gfs2_glock *gl)
        return 0;
 }
 
+/**
+ * iopen_go_callback - schedule the dcache entry for the inode to be deleted
+ * @gl: the glock
+ *
+ * gl_spin lock is held while calling this
+ */
+static void iopen_go_callback(struct gfs2_glock *gl)
+{
+       struct gfs2_inode *ip = (struct gfs2_inode *)gl->gl_object;
+
+       if (gl->gl_demote_state == LM_ST_UNLOCKED &&
+           gl->gl_state == LM_ST_SHARED &&
+           ip && test_bit(GIF_USER, &ip->i_flags)) {
+               gfs2_glock_hold(gl);
+               if (queue_work(gfs2_delete_workqueue, &gl->gl_delete) == 0)
+                       gfs2_glock_put_nolock(gl);
+       }
+}
+
 const struct gfs2_glock_operations gfs2_meta_glops = {
        .go_type = LM_TYPE_META,
 };
@@ -410,7 +412,7 @@ const struct gfs2_glock_operations gfs2_rgrp_glops = {
        .go_demote_ok = rgrp_go_demote_ok,
        .go_lock = rgrp_go_lock,
        .go_unlock = rgrp_go_unlock,
-       .go_dump = rgrp_go_dump,
+       .go_dump = gfs2_rgrp_dump,
        .go_type = LM_TYPE_RGRP,
        .go_min_hold_time = HZ / 5,
 };
@@ -424,6 +426,7 @@ const struct gfs2_glock_operations gfs2_trans_glops = {
 
 const struct gfs2_glock_operations gfs2_iopen_glops = {
        .go_type = LM_TYPE_IOPEN,
+       .go_callback = iopen_go_callback,
 };
 
 const struct gfs2_glock_operations gfs2_flock_glops = {