Jan Kara bbd2be3691 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>

2011-05-24 11:59:18 -04:00

40 KiB

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