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authorAndy Adamson <andros@netapp.com>2011-03-03 18:13:45 +0300
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-03-11 23:38:44 +0300
commit0382b74409c6b9ef12c952b50bb44f557a361a43 (patch)
tree0eebc04006a3b70fb6605c42ee89cdc0ccd8b1cf /include/linux
parent44b83799a922a153957c65ccfc985a8c902958c8 (diff)
downloadlinux-0382b74409c6b9ef12c952b50bb44f557a361a43.tar.xz
NFSv4.1: implement generic pnfs layer write switch
Signed-off-by: Andy Adamson <andros@citi.umich.edu> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Dean Hildebrand <dhildeb@us.ibm.com> Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> Signed-off-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: Mike Sager <sager@netapp.com> Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> Signed-off-by: Tao Guo <guotao@nrchpc.ac.cn> Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Fred Isaman <iisaman@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/nfs_iostat.h1
-rw-r--r--include/linux/nfs_xdr.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/nfs_iostat.h b/include/linux/nfs_iostat.h
index 37a143732d02..8866bb3502ee 100644
--- a/include/linux/nfs_iostat.h
+++ b/include/linux/nfs_iostat.h
@@ -114,6 +114,7 @@ enum nfs_stat_eventcounters {
NFSIOS_SHORTWRITE,
NFSIOS_DELAY,
NFSIOS_PNFS_READ,
+ NFSIOS_PNFS_WRITE,
__NFSIOS_COUNTSMAX,
};
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 09d96812d6d0..c82ad33cffe1 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1039,6 +1039,7 @@ struct nfs_write_data {
struct nfs_writeargs args; /* argument struct */
struct nfs_writeres res; /* result struct */
struct pnfs_layout_segment *lseg;
+ const struct rpc_call_ops *mds_ops;
int (*write_done_cb) (struct rpc_task *task, struct nfs_write_data *data);
#ifdef CONFIG_NFS_V4
unsigned long timestamp; /* For lease renewal */