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| author |   Steven Whitehouse <swhiteho@redhat.com> | 2007-11-08 14:55:03 +0000 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-01-25 08:07:54 +0000 |
| commit | fd041f0b4045db8646b36d393cbb274db60649f5 (patch) | |
| tree | dd09e7317eb471d45c685e3269bd3c20dc686f3e /fs/gfs2/incore.h | |
| parent | [GFS2] Don't add glocks to the journal (diff) | |
| download | linux-dev-fd041f0b4045db8646b36d393cbb274db60649f5.tar.xz linux-dev-fd041f0b4045db8646b36d393cbb274db60649f5.zip | |
[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.h | 2 |
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; |