tree 78ee63623f23e6b9afbdac6b72467503c0dd3b73
parent 705965bd6dfadc3b2e0241da1423ef660bdd04c8
author Jan Kara <jack@suse.cz> 1457498146 -0500
committer Theodore Ts'o <tytso@mit.edu> 1457498146 -0500

ext4: move trans handling and completion deferal out of _ext4_get_block

There is no need to handle starting of a transaction and deferal of DIO
completion in _ext4_get_block() function. We can move this out to get
block functions for direct IO that need it. That way we can add stricter
checks verifying things work as we expect.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>