diff options
| author | Lars Ellenberg <[email protected]> | 2014-02-11 08:56:53 +0100 |
|---|---|---|
| committer | Philipp Reisner <[email protected]> | 2014-07-10 18:34:54 +0200 |
| commit | 2ed912e9d35b4d7d766a530f5dd14513a3ab9f64 (patch) | |
| tree | 21b9c2a4133567c6587b6287ad051eae4e86d5ec /tools/perf/scripts/python/syscall-counts.py | |
| parent | 720979fb9048bc6b4460b39864c64d7fc920a10f (diff) | |
drbd: explicitly submit meta data requests with REQ_NOIDLE
For some reason we have assumed NOIDLE was implied
by one of the other flags we set. It is not (anymore?).
Explicitly set REQ_NOIDLE for synchronous meta data updates,
or we can seriously starve random writes when using CFQ.
Signed-off-by: Philipp Reisner <[email protected]>
Signed-off-by: Lars Ellenberg <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions