diff options
| author | Sage Weil <[email protected]> | 2011-07-26 11:26:41 -0700 |
|---|---|---|
| committer | Sage Weil <[email protected]> | 2011-07-26 11:26:41 -0700 |
| commit | e77dc3e9c061e50c67e2e1a604d0a370f40db298 (patch) | |
| tree | 8ed497994e3e1b9949c3d6907ed901ff502b1f5e /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | af0ed569d7019f1b49e9e51e77b47092e656b00e (diff) | |
ceph: only queue capsnap if caps are dirty
We used to go into this branch if i_wrbuffer_ref_head was non-zero. This
was an ancient check from before we were careful about dealing with all
kinds of caps (and not just dirty pages). It is cleaner to only queue a
capsnap if there is an actual dirty cap. If we are racing with...
something...we will end up here with ci->i_wrbuffer_refs but no dirty
caps.
Reviewed-by: Yehuda Sadeh <[email protected]>
Signed-off-by: Sage Weil <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions