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| author | Fred Isaman <iisaman@netapp.com> | 2011-03-23 13:27:53 +0000 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-23 15:29:04 -0400 |
| commit | e0c2b3801828aadb65dec9f67f7c6b7a675ad007 (patch) | |
| tree | 547d70967ad8f41a18f2d3112dbd12e64f972af2 /fs/nfs/internal.h | |
| parent | 988b6dceb0ae6d642587c8594529b94f6be0c5ea (diff) | |
| download | linux-e0c2b3801828aadb65dec9f67f7c6b7a675ad007.tar.gz linux-e0c2b3801828aadb65dec9f67f7c6b7a675ad007.tar.bz2 linux-e0c2b3801828aadb65dec9f67f7c6b7a675ad007.zip | |
NFSv4.1: filelayout driver specific code for COMMIT
Implement all the hooks created in the previous patches.
This requires exporting quite a few functions and adding a few
structure fields.
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index d1ddc23c404d..708705062216 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -276,11 +276,25 @@ extern int nfs_initiate_read(struct nfs_read_data *data, struct rpc_clnt *clnt, extern void nfs_read_prepare(struct rpc_task *task, void *calldata); /* write.c */ +extern void nfs_commit_free(struct nfs_write_data *p); extern int nfs_initiate_write(struct nfs_write_data *data, struct rpc_clnt *clnt, const struct rpc_call_ops *call_ops, int how); extern void nfs_write_prepare(struct rpc_task *task, void *calldata); +extern int nfs_initiate_commit(struct nfs_write_data *data, + struct rpc_clnt *clnt, + const struct rpc_call_ops *call_ops, + int how); +extern void nfs_init_commit(struct nfs_write_data *data, + struct list_head *head, + struct pnfs_layout_segment *lseg); +void nfs_retry_commit(struct list_head *page_list, + struct pnfs_layout_segment *lseg); +void nfs_commit_clear_lock(struct nfs_inode *nfsi); +void nfs_commitdata_release(void *data); +void nfs_commit_release_pages(struct nfs_write_data *data); + #ifdef CONFIG_MIGRATION extern int nfs_migrate_page(struct address_space *, struct page *, struct page *); |