On Sep 28, 2020, at 1:41 PM, Mauricio Faria de Oliveira <mfo@xxxxxxxxxxxxx> wrote: > > Introduce journal callbacks to allow different behaviors > for an inode in journal_submit|finish_inode_data_buffers(). > > The existing users of the current behavior (ext4, ocfs2) > are adapted to use the previously exported functions > that implement the current behavior. > > Users are callers of jbd2_journal_inode_ranged_write|wait(), > which adds the inode to the transaction's inode list with > the JI_WRITE|WAIT_DATA flags. Only ext4 and ocfs2 in-tree. > > Both CONFIG_EXT4_FS and CONFIG_OCSFS2_FS select CONFIG_JBD2, > which builds fs/jbd2/commit.c and journal.c that define and > export the functions, so we can call directly in ext4/ocfs2. > > Signed-off-by: Mauricio Faria de Oliveira <mfo@xxxxxxxxxxxxx> > Suggested-by: Jan Kara <jack@xxxxxxx> > Reviewed-by: Jan Kara <jack@xxxxxxx> Reviewed-by: Andreas Dilger <adilger@xxxxxxxxx> Cheers, Andreas
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