diff options
| author | Anna Schumaker <Anna.Schumaker@netapp.com> | 2015-06-10 16:54:28 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-06-10 18:32:40 -0400 |
| commit | 11598b8ff2b97cf034d0c025cf125c92b574bafc (patch) | |
| tree | 5867d1835d951902f47ab03d32f8b3d87519e3cd | |
| parent | c86c90c656fa2c94c2491dd86cf09501193f0dad (diff) | |
| download | linux-11598b8ff2b97cf034d0c025cf125c92b574bafc.tar.bz2 | |
NFS: Remove unused nfs_rw_ops->rw_release() function
This was only ever set to nfs_writeback_release_common(), a function
which is completely empty. Let's just drop this function pointer and
simplify the code a bit.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| -rw-r--r-- | fs/nfs/pagelist.c | 2 | ||||
| -rw-r--r-- | fs/nfs/write.c | 6 | ||||
| -rw-r--r-- | include/linux/nfs_page.h | 1 |
3 files changed, 0 insertions, 9 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 282b39369510..e9953ab1ac40 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -690,8 +690,6 @@ static int nfs_pgio_error(struct nfs_pageio_descriptor *desc, static void nfs_pgio_release(void *calldata) { struct nfs_pgio_header *hdr = calldata; - if (hdr->rw_ops->rw_release) - hdr->rw_ops->rw_release(hdr); nfs_pgio_data_destroy(hdr); hdr->completion_ops->completion(hdr); } diff --git a/fs/nfs/write.c b/fs/nfs/write.c index dfc19f1575a1..d0f1f210342e 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1347,11 +1347,6 @@ void nfs_commit_prepare(struct rpc_task *task, void *calldata) NFS_PROTO(data->inode)->commit_rpc_prepare(task, data); } -static void nfs_writeback_release_common(struct nfs_pgio_header *hdr) -{ - /* do nothing! */ -} - /* * Special version of should_remove_suid() that ignores capabilities. */ @@ -2012,7 +2007,6 @@ static const struct nfs_rw_ops nfs_rw_write_ops = { .rw_mode = FMODE_WRITE, .rw_alloc_header = nfs_writehdr_alloc, .rw_free_header = nfs_writehdr_free, - .rw_release = nfs_writeback_release_common, .rw_done = nfs_writeback_done, .rw_result = nfs_writeback_result, .rw_initiate = nfs_initiate_write, diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 3eb072dbce83..f2f650f136ee 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -67,7 +67,6 @@ struct nfs_rw_ops { const fmode_t rw_mode; struct nfs_pgio_header *(*rw_alloc_header)(void); void (*rw_free_header)(struct nfs_pgio_header *); - void (*rw_release)(struct nfs_pgio_header *); int (*rw_done)(struct rpc_task *, struct nfs_pgio_header *, struct inode *); void (*rw_result)(struct rpc_task *, struct nfs_pgio_header *); |