Messages in this thread Patch in this message | | | From | David Howells <> | Subject | [PATCH 39/43] NFS: nfs_readpage_async() needs to be accessible as a fallback for local caching [ver #46] | Date | Thu, 02 Apr 2009 00:06:43 +0100 |
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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> ---
fs/nfs/read.c | 4 ++-- 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 f856004..98b7400 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 8a99e79..fdffb41 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
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