diff options
| author |   Lars Ellenberg <lars.ellenberg@linbit.com> | 2014-02-11 08:56:53 +0100 |
|---|---|---|
| committer |   Philipp Reisner <philipp.reisner@linbit.com> | 2014-07-10 18:34:54 +0200 |
| commit | 2ed912e9d35b4d7d766a530f5dd14513a3ab9f64 (patch) | |
| tree | 21b9c2a4133567c6587b6287ad051eae4e86d5ec /include/linux/stacktrace.h | |
| parent | drbd: move set_disk_ro() to after we persisted the new role (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 <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'include/linux/stacktrace.h')
0 files changed, 0 insertions, 0 deletions