tree fc1d03a1e58a0a0a3cc03c46cbebdebf8cfe054e
parent 32bfb5c0f495dd88ef6bac4b76885d0820563739
author Trond Myklebust <Trond.Myklebust@netapp.com> 1203469462 -0500
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1204004436 -0800

NFS: Add an nfsiod workqueue

NFS post-rpciod cleanups often involve tasks that cannot be safely
performed within the rpciod context (due to deadlock concerns). We
therefore add a dedicated NFS workqueue that can perform tasks like
cleaning up state after an interrupted NFSv4 open() call, or calling
put_nfs_open_context() after an asynchronous read or write call.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>