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| author |   Alex Elder <elder@inktank.com> | 2013-05-10 16:29:22 -0500 |
|---|---|---|
| committer | Alex Elder <elder@inktank.com> | 2013-05-13 14:12:40 -0500 |
| commit | b91f09f17b2a302f07022e2f766969e2536d71b3 (patch) | |
| tree | eb26ac4e2aa995cf45c2c6bdbbd4d62b49f1dc24 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rbd: fix parent request size assumption (diff) | |
| download | linux-dev-b91f09f17b2a302f07022e2f766969e2536d71b3.tar.xz linux-dev-b91f09f17b2a302f07022e2f766969e2536d71b3.zip | |
rbd: support reading parent page data for writes
Currently, rbd_img_obj_parent_read_full() assumes the incoming
object request contains bio data. But if a layered image is part of
a multi-layer stack of images it will result in read requests of
page data to parent images.
This is handling the same kind of issue as was resolved by this
commit:
5b2ab72d rbd: support reading parent page data
This resolves:
http://tracker.ceph.com/issues/5027
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions