diff options
| author | David Howells <dhowells@redhat.com> | 2009-04-03 16:42:44 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2009-04-03 16:42:44 +0100 |
| commit | f42b293d6d5259043a8944b556eeab427c695d57 (patch) | |
| tree | 9427fb985f5426062c11755c47bbf4ba7606ee65 | |
| parent | 1fcdf534885b65e6d39780a5a89e9dfc5431cf68 (diff) | |
NFS: nfs_readpage_async() needs to be accessible as a fallback for local caching
nfs_readpage_async() needs to be non-static so that it can be used as a
fallback for the local on-disk caching should an EIO crop up when reading the
cache.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Tested-by: Daire Byrne <Daire.Byrne@framestore.com>
| -rw-r--r-- | fs/nfs/read.c | 4 | ||||
| -rw-r--r-- | include/linux/nfs_fs.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c index f856004bb7f..98b74009c9d 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -111,8 +111,8 @@ static void nfs_readpage_truncate_uninitialised_page(struct nfs_read_data *data) } } -static int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode, - struct page *page) +int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode, + struct page *page) { LIST_HEAD(one_request); struct nfs_page *new; diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 8a99e79d5ea..fdffb413b19 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -516,6 +516,8 @@ extern int nfs_readpages(struct file *, struct address_space *, struct list_head *, unsigned); extern int nfs_readpage_result(struct rpc_task *, struct nfs_read_data *); extern void nfs_readdata_release(void *data); +extern int nfs_readpage_async(struct nfs_open_context *, struct inode *, + struct page *); /* * Allocate nfs_read_data structures |