diff options
| author | Christoph Hellwig <[email protected]> | 2013-09-04 15:04:40 +0200 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2013-09-04 09:23:46 -0400 |
| commit | 02afc27faec94c9e068517a22acf55400976c698 (patch) | |
| tree | 45de9689088ea99e1197c3f20f08cb9835a66410 /tools/perf/util/trace-event-scripting.c | |
| parent | 7b7a8665edd8db733980389b098530f9e4f630b2 (diff) | |
direct-io: Handle O_(D)SYNC AIO
Call generic_write_sync() from the deferred I/O completion handler if
O_DSYNC is set for a write request. Also make sure various callers
don't call generic_write_sync if the direct I/O code returns
-EIOCBQUEUED.
Based on an earlier patch from Jan Kara <[email protected]> with updates from
Jeff Moyer <[email protected]> and Darrick J. Wong <[email protected]>.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions