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| author | Xiubo Li <xiubli@redhat.com> | 2020-03-19 23:45:00 -0400 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2020-06-01 13:22:51 +0200 |
| commit | 1af16d547f3080d71060092d22e79a34527d1d08 (patch) | |
| tree | 9ca39fde992e9f04a70c9ed25dd6cbbac9e7debd /fs/debugfs | |
| parent | f9009efac49c830460f55b9f6c08ee0d76f31b0d (diff) | |
| download | lwn-1af16d547f3080d71060092d22e79a34527d1d08.tar.gz lwn-1af16d547f3080d71060092d22e79a34527d1d08.zip | |
ceph: add caps perf metric for each superblock
Count hits and misses in the caps cache. If the client has all of
the necessary caps when a task needs references, then it's counted
as a hit. Any other situation is a miss.
URL: https://tracker.ceph.com/issues/43215
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/debugfs')
0 files changed, 0 insertions, 0 deletions