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| author |   Jan Kara <jack@suse.cz> | 2012-03-13 15:41:04 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2012-03-13 15:41:04 -0400 |
| commit | 24bcc89c7e7c64982e6192b4952a0a92379fc341 (patch) | |
| tree | 0661b6c83fa9bb681f3aa32264323ce96c264958 /fs/jbd2/checkpoint.c | |
| parent | ext4: check for zero length extent (diff) | |
| download | linux-dev-24bcc89c7e7c64982e6192b4952a0a92379fc341.tar.xz linux-dev-24bcc89c7e7c64982e6192b4952a0a92379fc341.zip | |
jbd2: split updating of journal superblock and marking journal empty
There are three case of updating journal superblock. In the first case, we want
to mark journal as empty (setting s_sequence to 0), in the second case we want
to update log tail, in the third case we want to update s_errno. Split these
cases into separate functions. It makes the code slightly more straightforward
and later patches will make the distinction even more important.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2/checkpoint.c')
| -rw-r--r-- | fs/jbd2/checkpoint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c index 253e91890e71..19dcd0b86bca 100644 --- a/fs/jbd2/checkpoint.c +++ b/fs/jbd2/checkpoint.c @@ -550,7 +550,7 @@ int jbd2_cleanup_journal_tail(journal_t *journal) (journal->j_flags & JBD2_BARRIER)) blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL, NULL); if (!(journal->j_flags & JBD2_ABORT)) - jbd2_journal_update_superblock(journal, 1); + jbd2_journal_update_sb_log_tail(journal); return 0; } |