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| author | Bryan Schumaker <bjschuma@netapp.com> | 2012-06-20 23:53:44 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-06-29 19:46:45 +0400 |
| commit | 57ec14c55dee2733330327499d16e40f8c23219e (patch) | |
| tree | f375d5c2c16266a55aa1d0c9a8a9e865465f1d12 /fs/nfs/proc.c | |
| parent | 011e2a7fd5e9e0c2fdba6b9466d53fc437f8bfaf (diff) | |
| download | linux-57ec14c55dee2733330327499d16e40f8c23219e.tar.xz | |
NFS: Create a return_delegation rpc op
Delegations are a v4 feature, so push return_delegation out of the
generic client by creating a new rpc_op and renaming the old function to
be in the nfs v4 "namespace"
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/proc.c')
| -rw-r--r-- | fs/nfs/proc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index 4aed3ddf9bba..16632930abd2 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -739,6 +739,12 @@ static int nfs_have_delegation(struct inode *inode, fmode_t flags) return 0; } +static int nfs_return_delegation(struct inode *inode) +{ + nfs_wb_all(inode); + return 0; +} + const struct nfs_rpc_ops nfs_v2_clientops = { .version = 2, /* protocol version */ .dentry_ops = &nfs_dentry_operations, @@ -783,5 +789,6 @@ const struct nfs_rpc_ops nfs_v2_clientops = { .lock_check_bounds = nfs_lock_check_bounds, .close_context = nfs_close_context, .have_delegation = nfs_have_delegation, + .return_delegation = nfs_return_delegation, .init_client = nfs_init_client, }; |