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authorFred Isaman <iisaman@netapp.com>2012-04-20 14:47:51 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-04-27 14:10:38 -0400
commit584aa810b6240d88c28113a90c5029449814a3b5 (patch)
tree694b0942747c9ee7b8f53f21cb81ddc32cc07bbb /fs/nfs/internal.h
parent1825a0d08f22463e5a8f4b1636473efd057a3479 (diff)
downloadop-kernel-dev-584aa810b6240d88c28113a90c5029449814a3b5.zip
op-kernel-dev-584aa810b6240d88c28113a90c5029449814a3b5.tar.gz
NFS: rewrite directio read to use async coalesce code
This also has the advantage that it allows directio to use pnfs. 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.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 3ef8fcd..cd5d4a3 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -304,8 +304,9 @@ struct nfs_pgio_completion_ops;
/* read.c */
extern struct nfs_read_header *nfs_readhdr_alloc(void);
extern void nfs_readhdr_free(struct nfs_pgio_header *hdr);
-extern struct nfs_read_data *nfs_readdata_alloc(struct nfs_pgio_header *hdr,
- unsigned int pagecount);
+extern void nfs_pageio_init_read(struct nfs_pageio_descriptor *pgio,
+ struct inode *inode,
+ const struct nfs_pgio_completion_ops *compl_ops);
extern int nfs_initiate_read(struct rpc_clnt *clnt,
struct nfs_read_data *data,
const struct rpc_call_ops *call_ops);
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