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| author | Andy Adamson <andros@netapp.com> | 2011-06-14 02:22:38 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-12 21:40:28 +0400 |
| commit | 7c24d9489fe57d67cb56c6bdad58d89806e7fd97 (patch) | |
| tree | 4df86fc0437ac2ed2c90123060d4676422fbd95e /fs/nfs/pnfs.h | |
| parent | 47cb498e9316314e7e681f417135589195ad78a7 (diff) | |
| download | linux-7c24d9489fe57d67cb56c6bdad58d89806e7fd97.tar.xz | |
NFSv4.1: File layout only supports whole file layouts
Ask for whole file layouts. Until support for layout segments is fully
supported in the file layout code, discard non-whole file layouts.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 1cfc96f8c45b..678c4c7b14d9 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -185,6 +185,12 @@ int pnfs_layoutcommit_inode(struct inode *inode, bool sync); int _pnfs_return_layout(struct inode *); int pnfs_ld_write_done(struct nfs_write_data *); int pnfs_ld_read_done(struct nfs_read_data *); +struct pnfs_layout_segment *pnfs_update_layout(struct inode *ino, + struct nfs_open_context *ctx, + loff_t pos, + u64 count, + enum pnfs_iomode iomode, + gfp_t gfp_flags); /* pnfs_dev.c */ struct nfs4_deviceid_node { |