| commit | c137afabe330f64eddcd4dd281258807e27fd430 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | Thu Feb 07 14:41:11 2013 -0500 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Mon Feb 11 15:33:11 2013 -0500 |
| tree | 01731471a78543c769e73e03148ade6b5cb73518 | |
| parent | c5f5e9c5d2e9178fb0bfe4f44f0afcc8ad6488ef [diff] |
NFSv4: Allow the state manager to mark an open_owner as being recovered This patch adds a seqcount_t lock for use by the state manager to signal that an open owner has been recovered. This mechanism will be used by the delegation, open and byte range lock code in order to figure out if they need to replay requests due to collisions with lock recovery. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>