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| author | Steven Whitehouse | 2008-02-06 10:25:45 +0100 |
|---|---|---|
| committer | Steven Whitehouse | 2008-03-31 11:40:37 +0200 |
| commit | ce276b06e8b81845926387e93f77bf81e14b5cc2 (patch) | |
| tree | ed28cd74af058761ccaa30829babc872762cf0a7 /fs/gfs2/bmap.c | |
| parent | [GFS2] Remove unused counters (diff) | |
| download | kernel-qcow2-linux-ce276b06e8b81845926387e93f77bf81e14b5cc2.tar.gz kernel-qcow2-linux-ce276b06e8b81845926387e93f77bf81e14b5cc2.tar.xz kernel-qcow2-linux-ce276b06e8b81845926387e93f77bf81e14b5cc2.zip | |
[GFS2] Reduce inode size by merging fields
There were three fields being used to keep track of the location
of the most recently allocated block for each inode. These have
been merged into a single field in order to better keep the
data and metadata for an inode close on disk, and also to reduce
the space required for storage.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/bmap.c')
| -rw-r--r-- | fs/gfs2/bmap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 2011dd27f8d6..30d718b3438f 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -1020,9 +1020,7 @@ static int trunc_end(struct gfs2_inode *ip) if (!ip->i_di.di_size) { ip->i_height = 0; - ip->i_di.di_goal_meta = - ip->i_di.di_goal_data = - ip->i_no_addr; + ip->i_goal = ip->i_no_addr; gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode)); } ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME; |