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| author | Mark Fasheh | 2009-12-07 22:15:40 +0100 |
|---|---|---|
| committer | Joel Becker | 2010-05-06 03:17:30 +0200 |
| commit | 4fe370afaae49c57619bb0bedb75de7e7c168308 (patch) | |
| tree | 7b2752fc9616578e9e3baa659e6c724b301d26c5 /fs/ocfs2/file.c | |
| parent | ocfs2: allocation reservations (diff) | |
| download | kernel-qcow2-linux-4fe370afaae49c57619bb0bedb75de7e7c168308.tar.gz kernel-qcow2-linux-4fe370afaae49c57619bb0bedb75de7e7c168308.tar.xz kernel-qcow2-linux-4fe370afaae49c57619bb0bedb75de7e7c168308.zip | |
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/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index e6e8281628a6..19d16f2ef81e 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -483,6 +483,9 @@ static int ocfs2_truncate_file(struct inode *inode, down_write(&OCFS2_I(inode)->ip_alloc_sem); + ocfs2_resv_discard(&osb->osb_la_resmap, + &OCFS2_I(inode)->ip_la_data_resv); + /* * The inode lock forced other nodes to sync and drop their * pages, which (correctly) happens even if we have a truncate |