| commit | f830f7ddd9165c8bd69127458627f03df4b1a406 | [log] [tgz] |
|---|---|---|
| author | Anna Schumaker <Anna.Schumaker@netapp.com> | Mon Mar 16 14:06:24 2015 -0400 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Thu Apr 23 14:36:28 2015 -0400 |
| tree | fb92b7097ce59629094ea59e0cc3a1cf0acf14be | |
| parent | 9a51940bf65bf9fdc93027d70bdecdfc403c5b24 [diff] |
NFS: Reduce time spent holding the i_mutex during fallocate() At the very least, we should not be taking the i_mutex until after checking if the server even supports ALLOCATE or DEALLOCATE, allowing v4.0 or v4.1 to exit without potentially waiting on a lock. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>