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| author |   Anna Schumaker <Anna.Schumaker@netapp.com> | 2014-05-06 09:12:31 -0400 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@primarydata.com> | 2014-05-28 18:40:28 -0400 |
| commit | a4cdda59111f92000297e0d3edb1e0e08ba3549b (patch) | |
| tree | 82d09653ae72768829c50c4138b7dc35b6c9f86b /fs/nfs/nfs4proc.c | |
| parent | NFS: Create a common rw_header_alloc and rw_header_free function (diff) | |
| download | linux-dev-a4cdda59111f92000297e0d3edb1e0e08ba3549b.tar.xz linux-dev-a4cdda59111f92000297e0d3edb1e0e08ba3549b.zip | |
NFS: Create a common pgio_rpc_prepare function
The read and write paths do exactly the same thing for the rpc_prepare
rpc_op. This patch combines them together into a single function.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index e793aa91454a..44fb93a66d26 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -4089,7 +4089,7 @@ static void nfs4_proc_read_setup(struct nfs_pgio_data *data, struct rpc_message nfs4_init_sequence(&data->args.seq_args, &data->res.seq_res, 0); } -static int nfs4_proc_read_rpc_prepare(struct rpc_task *task, struct nfs_pgio_data *data) +static int nfs4_proc_pgio_rpc_prepare(struct rpc_task *task, struct nfs_pgio_data *data) { if (nfs4_setup_sequence(NFS_SERVER(data->header->inode), &data->args.seq_args, @@ -4097,7 +4097,7 @@ static int nfs4_proc_read_rpc_prepare(struct rpc_task *task, struct nfs_pgio_dat task)) return 0; if (nfs4_set_rw_stateid(&data->args.stateid, data->args.context, - data->args.lock_context, FMODE_READ) == -EIO) + data->args.lock_context, data->header->rw_ops->rw_mode) == -EIO) return -EIO; if (unlikely(test_bit(NFS_CONTEXT_BAD, &data->args.context->flags))) return -EIO; @@ -4177,21 +4177,6 @@ static void nfs4_proc_write_setup(struct nfs_pgio_data *data, struct rpc_message nfs4_init_sequence(&data->args.seq_args, &data->res.seq_res, 1); } -static int nfs4_proc_write_rpc_prepare(struct rpc_task *task, struct nfs_pgio_data *data) -{ - if (nfs4_setup_sequence(NFS_SERVER(data->header->inode), - &data->args.seq_args, - &data->res.seq_res, - task)) - return 0; - if (nfs4_set_rw_stateid(&data->args.stateid, data->args.context, - data->args.lock_context, FMODE_WRITE) == -EIO) - return -EIO; - if (unlikely(test_bit(NFS_CONTEXT_BAD, &data->args.context->flags))) - return -EIO; - return 0; -} - static void nfs4_proc_commit_rpc_prepare(struct rpc_task *task, struct nfs_commit_data *data) { nfs4_setup_sequence(NFS_SERVER(data->inode), @@ -8432,11 +8417,10 @@ const struct nfs_rpc_ops nfs_v4_clientops = { .pathconf = nfs4_proc_pathconf, .set_capabilities = nfs4_server_capabilities, .decode_dirent = nfs4_decode_dirent, + .pgio_rpc_prepare = nfs4_proc_pgio_rpc_prepare, .read_setup = nfs4_proc_read_setup, - .read_rpc_prepare = nfs4_proc_read_rpc_prepare, .read_done = nfs4_read_done, .write_setup = nfs4_proc_write_setup, - .write_rpc_prepare = nfs4_proc_write_rpc_prepare, .write_done = nfs4_write_done, .commit_setup = nfs4_proc_commit_setup, .commit_rpc_prepare = nfs4_proc_commit_rpc_prepare, |