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authorMark Fasheh <mfasheh@suse.com>2009-12-07 13:15:40 -0800
committerJoel Becker <joel.becker@oracle.com>2010-05-05 18:17:30 -0700
commit4fe370afaae49c57619bb0bedb75de7e7c168308 (patch)
tree7b2752fc9616578e9e3baa659e6c724b301d26c5 /fs/ocfs2/aops.c
parentd02f00cc057809d96c044cc72d5b9809d59f7d49 (diff)
downloadlinux-4fe370afaae49c57619bb0bedb75de7e7c168308.tar.bz2
ocfs2: use allocation reservations during file write
Add a per-inode reservations structure and pass it through to the reservations code. Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/aops.c')
-rw-r--r--fs/ocfs2/aops.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 21441ddb5506..3623ca20cc18 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -1735,6 +1735,9 @@ int ocfs2_write_begin_nolock(struct address_space *mapping,
goto out;
}
+ if (data_ac)
+ data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
+
credits = ocfs2_calc_extend_credits(inode->i_sb,
&di->id2.i_list,
clusters_to_alloc);