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| author | Jan Kara <jack@suse.cz> | 2011-05-24 17:59:18 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-05-24 17:59:18 +0200 |
| commit | bbd2be36910728f485ac78ea36e0f4f5a38e691e (patch) | |
| tree | 6a45da5a6ef8bafe9614de5fac68cce1fe4e13ec /fs/ext4/fsync.c | |
| parent | jbd2: fix sending of data flush on journal commit (diff) | |
| download | linux-bbd2be36910728f485ac78ea36e0f4f5a38e691e.tar.xz linux-bbd2be36910728f485ac78ea36e0f4f5a38e691e.zip | |
jbd2: Add function jbd2_trans_will_send_data_barrier()
Provide a function which returns whether a transaction with given tid
will send a flush to the filesystem device. The function will be used
by ext4 to detect whether fsync needs to send a separate flush or not.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/fsync.c')
0 files changed, 0 insertions, 0 deletions