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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 /include/linux/nfs_page.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 'include/linux/nfs_page.h')
-rw-r--r--include/linux/nfs_page.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 0a5b63f..f9ee9eb 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -68,6 +68,7 @@ struct nfs_pageio_descriptor {
const struct rpc_call_ops *pg_rpc_callops;
const struct nfs_pgio_completion_ops *pg_completion_ops;
struct pnfs_layout_segment *pg_lseg;
+ struct nfs_direct_req *pg_dreq;
};
#define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags))
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