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@xxxxxxxxxx> --- 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 3d7d963..725a5a2 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -114,8 +114,8 @@ 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 3a41ff8..ee35412 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -506,6 +506,8 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html