diff options
| author | Alex Elder <[email protected]> | 2012-10-25 23:34:42 -0500 |
|---|---|---|
| committer | Alex Elder <[email protected]> | 2012-11-01 07:55:42 -0500 |
| commit | 86b00e0da6be7bbc16412f126c5b548ac5d91d50 (patch) | |
| tree | 466c0dcecd75ca707f33b18265be969e385f366c /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | a92ffdf8a9b09f8fae9a8f418f87f30a5e459570 (diff) | |
rbd: get parent spec for version 2 images
Add support for getting the the information identifying the parent
image for rbd images that have them. The child image holds a
reference to its parent image specification structure. Create a new
entry "parent" in /sys/bus/rbd/image/N/ to report the identifying
information for the parent image, if any.
Signed-off-by: Alex Elder <[email protected]>
Reviewed-by: Josh Durgin <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions