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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-11-07 23:40:36 +0100 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2008-01-26 00:05:42 +0100 |
| commit | d147b3d630edef1d34de6ea819787a1ac1b8603b (patch) | |
| tree | bd417b27fd58fa3c44be6b8451d929f848981ffd /fs/ocfs2/ocfs2.h | |
| parent | ocfs2: Add missing permission checks (diff) | |
| download | linux-d147b3d630edef1d34de6ea819787a1ac1b8603b.tar.xz linux-d147b3d630edef1d34de6ea819787a1ac1b8603b.zip | |
ocfs2: Support commit= mount option
Mostly taken from ext3. This allows the user to set the jbd commit interval,
in seconds. The default of 5 seconds stays the same, but now users can
easily increase the commit interval. Typically, this would be increased in
order to benefit performance at the expense of data-safety.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index f8f866144c6a..82802f5672a1 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -229,6 +229,7 @@ struct ocfs2_super wait_queue_head_t checkpoint_event; atomic_t needs_checkpoint; struct ocfs2_journal *journal; + unsigned long osb_commit_interval; enum ocfs2_local_alloc_state local_alloc_state; struct buffer_head *local_alloc_bh; |