diff options
| author | Bryan Schumaker <bjschuma@netapp.com> | 2012-06-20 15:53:48 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-06-29 11:46:46 -0400 |
| commit | 57208fa7e51ca16cd68de8e8bf482f16b06d3ea1 (patch) | |
| tree | c34e830385439ac3ec5679c37266c2caa922e9aa /fs/nfs/pnfs.c | |
| parent | 1abb50886afe8a126705c93dab2b50c1252a9c19 (diff) | |
NFS: Create an write_pageio_init() function
pNFS needs to select a write function based on the layout driver
currently in use, so I let each NFS version decide how to best handle
initializing writes.
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 9c830603a16..2617831afd3 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1222,7 +1222,7 @@ pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, struct inode *inode, nfs_pageio_init(pgio, inode, ld->pg_read_ops, compl_ops, server->rsize, 0); } -bool +void pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, int ioflags, const struct nfs_pgio_completion_ops *compl_ops) @@ -1231,10 +1231,9 @@ pnfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, struct pnfs_layoutdriver_type *ld = server->pnfs_curr_ld; if (ld == NULL) - return false; - nfs_pageio_init(pgio, inode, ld->pg_write_ops, compl_ops, - server->wsize, ioflags); - return true; + nfs_pageio_init_write(pgio, inode, ioflags, compl_ops); + else + nfs_pageio_init(pgio, inode, ld->pg_write_ops, compl_ops, server->wsize, ioflags); } bool @@ -1271,7 +1270,7 @@ int pnfs_write_done_resend_to_mds(struct inode *inode, LIST_HEAD(failed); /* Resend all requests through the MDS */ - nfs_pageio_init_write_mds(&pgio, inode, FLUSH_STABLE, compl_ops); + nfs_pageio_init_write(&pgio, inode, FLUSH_STABLE, compl_ops); while (!list_empty(head)) { struct nfs_page *req = nfs_list_entry(head->next); |