Bug #4939
closedrbd: support reading parent page data
0%
Description
Currently, rbd_img_parent_read() assumes the incoming object request
contains bio data. But if a layered image is part of a multi-layer
stack of images will result in read requests of page data to parent
images.
Fortunately, it's not hard to add support for page data.
Signed-off-by: Alex Elder <elder@inktank.com>
Updated by Alex Elder almost 11 years ago
- Status changed from In Progress to Fix Under Review
The following has been posted for review. It is one of
the patches available in the "review/wip-rbd-cleanup-2"
branch of the ceph-client git repository.
[PATCH 2/5] rbd: support reading parent page data
Updated by Alex Elder almost 11 years ago
- Status changed from Fix Under Review to Resolved
The following has been committed to the ceph-client
"testing-next" branch.
5b2ab72 rbd: support reading parent page data
Updated by Alex Elder almost 11 years ago
The following has been committed to the ceph-client
"testing-next" branch.
91c6feb rbd: fix an incorrect assertion condition