diff options
| author |   Yan, Zheng <zyan@redhat.com> | 2015-12-24 08:44:20 +0800 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2016-01-21 19:36:08 +0100 |
| commit | 5be0389dac662995eade757ec678931f0be23d33 (patch) | |
| tree | 89951af8adafe581682591bf755006a60517edb5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ceph: Asynchronous IO support (diff) | |
| download | linux-dev-5be0389dac662995eade757ec678931f0be23d33.tar.xz linux-dev-5be0389dac662995eade757ec678931f0be23d33.zip | |
ceph: re-send AIO write request when getting -EOLDSNAP error
When receiving -EOLDSNAP from OSD, we need to re-send corresponding
write request. Due to locking issue, we can send new request inside
another OSD request's complete callback. So we use worker to re-send
request for AIO write.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions