From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Fri, 30 May 2008 01:27:51 +0000 (-0700)
Subject: [GFS2] trivial sparse lock annotations
X-Git-Tag: v2.6.27-rc1~1083^2~15
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d81afb87972013b43b055b4711dc75fdeeb9ba8;p=linux-2.6

[GFS2] trivial sparse lock annotations

Annotate the &sdp->sd_log_lock.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 548264b183..6c6af9f5e3 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -87,6 +87,8 @@ void gfs2_remove_from_ail(struct gfs2_bufdata *bd)
  */
 
 static void gfs2_ail1_start_one(struct gfs2_sbd *sdp, struct gfs2_ail *ai)
+__releases(&sdp->sd_log_lock)
+__acquires(&sdp->sd_log_lock)
 {
 	struct gfs2_bufdata *bd, *s;
 	struct buffer_head *bh;
diff --git a/fs/gfs2/log.h b/fs/gfs2/log.h
index 7711528165..7c64510ccf 100644
--- a/fs/gfs2/log.h
+++ b/fs/gfs2/log.h
@@ -21,6 +21,7 @@
  */
 
 static inline void gfs2_log_lock(struct gfs2_sbd *sdp)
+__acquires(&sdp->sd_log_lock)
 {
 	spin_lock(&sdp->sd_log_lock);
 }
@@ -32,6 +33,7 @@ static inline void gfs2_log_lock(struct gfs2_sbd *sdp)
  */
 
 static inline void gfs2_log_unlock(struct gfs2_sbd *sdp)
+__releases(&sdp->sd_log_lock)
 {
 	spin_unlock(&sdp->sd_log_lock);
 }