NFS: Add basic readdir tracing

Add tracing to track how often the client goes to the server for updated
readdir information.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2022-02-19 19:24:38 -05:00
commit 310e318745
2 changed files with 80 additions and 1 deletions