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| author | Peng Tao <bergwolf@gmail.com> | 2011-07-30 20:52:31 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-04 21:58:37 -0700 |
| commit | a14f191cda33a02a74edbf59820150e415d68616 (patch) | |
| tree | 0b5fc1cc18d7110070f8fec5cf9716a6647d849f /fs/nfs/pnfs.h | |
| parent | cb1d0a1e91079d22cedc6d66d9c94d53ce0b0199 (diff) | |
| download | kernel_samsung_smdk4412-a14f191cda33a02a74edbf59820150e415d68616.tar.gz kernel_samsung_smdk4412-a14f191cda33a02a74edbf59820150e415d68616.tar.bz2 kernel_samsung_smdk4412-a14f191cda33a02a74edbf59820150e415d68616.zip | |
pnfs: save layoutcommit lwb at layout header
commit acff5880539fe33897d016c0f3dcf062e67c61b6 upstream.
No need to save it for every lseg.
[Needed in v3.0]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 96bf4e6f45b..77e1b246515 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 { @@ -124,6 +123,7 @@ 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; }; |