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authorPeng Tao <bergwolf@gmail.com>2011-07-30 20:52:31 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-31 12:18:14 -0400
commitacff5880539fe33897d016c0f3dcf062e67c61b6 (patch)
treec5769a826e04e1c3b84c19d2b0f9932a2e69aa8f /fs/nfs/pnfs.h
parent374e4e3ec347d4f70e1417ce3e1c454f133dab72 (diff)
downloadlinux-stericsson-acff5880539fe33897d016c0f3dcf062e67c61b6.tar.gz
pnfs: save layoutcommit lwb at layout header
No need to save it for every lseg. [Needed in v3.0] CC: Stable Tree <stable@kernel.org> Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
-rw-r--r--fs/nfs/pnfs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 078670dfbe04..1eb2c043d23a 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -45,7 +45,6 @@ struct pnfs_layout_segment {
unsigned long pls_flags;
struct pnfs_layout_hdr *pls_layout;
struct rpc_cred *pls_lc_cred; /* LAYOUTCOMMIT credential */
- loff_t pls_end_pos; /* LAYOUTCOMMIT write end */
};
enum pnfs_try_status {
@@ -125,6 +124,7 @@ struct pnfs_layout_hdr {
unsigned long plh_block_lgets; /* block LAYOUTGET if >0 */
u32 plh_barrier; /* ignore lower seqids */
unsigned long plh_flags;
+ loff_t plh_lwb; /* last write byte for layoutcommit */
struct inode *plh_inode;
};