pNFS/flexfiles: add layoutstats tracking

Reviewed-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-06-23 19:51:59 +08:00
commit abcb7bfc9f
2 changed files with 203 additions and 11 deletions