| commit | dc602dd706cb64036132a7903ead1c67d9a7bcb9 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@primarydata.com> | Thu Dec 31 11:44:06 2015 -0500 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Thu Dec 31 13:50:42 2015 -0500 |
| tree | 88d632825b446b8445a0219c3ac24a00a1d2853b | |
| parent | e07db907eb80525874b7707c62cc6f5e975ef130 [diff] |
NFS/pNFS: Fix up pNFS write reschedule layering violations and bugs The flexfiles layout in particular, seems to want to poke around in the O_DIRECT flags when retransmitting. This patch sets up an interface to allow it to call back into O_DIRECT to handle retransmission correctly. It also fixes a potential bug whereby we could change the behaviour of O_DIRECT if an error is already pending. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>