On Fri, May 31, 2013 at 11:42:35AM +0200, Jan Kara wrote: > When writing metadata to the journal, we create temporary buffer heads > for that task. We also attach journal heads to these buffer heads but > the only purpose of the journal heads is to keep buffers linked in > transaction's BJ_IO list. We remove the need for journal heads by > reusing buffer_head's b_assoc_buffers list for that purpose. Also since > BJ_IO list is just a temporary list for transaction commit, we use a > private list in jbd2_journal_commit_transaction() for that thus removing > BJ_IO list from transaction completely. > > Reviewed-by: Zheng Liu <wenqing.lz@xxxxxxxxxx> > Signed-off-by: Jan Kara <jack@xxxxxxx> Applied, thanks. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
