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authorSteven Whitehouse <swhiteho@redhat.com>2007-11-08 14:55:03 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 08:07:54 +0000
commitfd041f0b4045db8646b36d393cbb274db60649f5 (patch)
treedd09e7317eb471d45c685e3269bd3c20dc686f3e /fs/gfs2/incore.h
parent2bcd610d2fdea608a8fdac32788fc35a32a2327c (diff)
downloadlinux-fd041f0b4045db8646b36d393cbb274db60649f5.tar.bz2
[GFS2] Use atomic_t for journal free blocks counter
This patch changes the counter which keeps track of the free blocks in the journal to an atomic_t in preparation for the following patch which will update the log reservation code. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
-rw-r--r--fs/gfs2/incore.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 911822d1e4c0..7ae0206e9a61 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -595,7 +595,7 @@ struct gfs2_sbd {
struct list_head sd_log_le_databuf;
struct list_head sd_log_le_ordered;
- unsigned int sd_log_blks_free;
+ atomic_t sd_log_blks_free;
struct mutex sd_log_reserve_mutex;
u64 sd_log_sequence;