| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | rbd: support for object-map and fast-diff | Ilya Dryomov | 2019-07-08 | 1 | -0/+17 |
| | | | | | | | | | | | | | Speed up reads, discards and zeroouts through RBD_OBJ_FLAG_MAY_EXIST and RBD_OBJ_FLAG_NOOP_FOR_NONEXISTENT based on object map. Invalid object maps are not trusted, but still updated. Note that we never iterate, resize or invalidate object maps. If object-map feature is enabled but object map fails to load, we just fail the requester (either "rbd map" or I/O, by way of post-acquire action). Signed-off-by: Ilya Dryomov <idryomov@gmail.com> | ||||
| * | libceph, ceph: move ceph_calc_file_object_mapping() to striper.c | Ilya Dryomov | 2018-04-02 | 1 | -1/+36 |
| | | | | | | | ceph_calc_file_object_mapping() has nothing to do with osdmaps. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> | ||||
| * | libceph: striping framework implementation | Ilya Dryomov | 2018-04-02 | 1 | -0/+226 |
| Signed-off-by: Ilya Dryomov <idryomov@gmail.com> | |||||
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index : linux-stable.git | |
| Linux kernel stable tree | Greg Kroah-Hartman |
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