Lines Matching full:fast
135 Fast commits
139 fast commits. In order to use fast commits, you will need to set following
143 fast commit.
145 `journal->j_fc_replay_cb`: Replay function called for replay of fast commit
148 File system is free to perform fast commits as and when it wants as long as it
150 :c:func:`jbd2_fc_begin_commit()`. Once a fast commit is done, the client
153 commit immediately after stopping the fast commit it can do so by calling
154 :c:func:`jbd2_fc_end_commit_fallback()`. This is useful if fast commit operation
158 JBD2 helper functions to manage fast commit buffers. File system can use
160 and wait on IO completion of fast commit buffers.
162 Currently, only Ext4 implements fast commits. For details of its implementation
163 of fast commits, please refer to the top level comments in