diff options
| author | Jan Kara <jack@suse.cz> | 2013-04-12 00:03:19 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-04-12 00:03:19 -0400 |
| commit | 7b001d6a0c0c7b92e989c2c3b1d8e151f1df1acc (patch) | |
| tree | cc23de7c97919ecdf8e7d6b14b00a345f30d1bfb /include/linux/journal-head.h | |
| parent | 4eec708d263f0ee10861d69251708a225b64cac7 (diff) | |
ext4: clear buffer_uninit flag when submitting IO
Currently noone cleared buffer_uninit flag. This results in writeback
needlessly marking io_end as needing extent conversion scanning extent
tree for extents to convert. So clear the buffer_uninit flag once the
buffer is submitted for IO and the flag is transformed into
EXT4_IO_END_UNWRITTEN flag.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
Diffstat (limited to 'include/linux/journal-head.h')
0 files changed, 0 insertions, 0 deletions