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| author | Benny Halevy <bhalevy@panasas.com> | 2011-05-22 19:52:03 +0300 |
|---|---|---|
| committer | Boaz Harrosh <bharrosh@panasas.com> | 2011-05-29 20:53:51 +0300 |
| commit | d20581aa4be11407c9eeeb75992df5ef176bba0f (patch) | |
| tree | 277fdff5bc6ad5a5df105abd092c7179d22554fb /fs/nfs/pnfs.h | |
| parent | e51b841dd0be9ff53f740c44c32c32679edcb7c8 (diff) | |
| download | linux-3.10-d20581aa4be11407c9eeeb75992df5ef176bba0f.tar.gz linux-3.10-d20581aa4be11407c9eeeb75992df5ef176bba0f.tar.bz2 linux-3.10-d20581aa4be11407c9eeeb75992df5ef176bba0f.zip | |
pnfs: support for non-rpc layout drivers
Non-rpc layout driver such as for objects and blocks
implement their own I/O path and error handling logic.
Therefore bypass NFS-based error handling for these layout drivers.
[fix lseg ref-count bugs, and null de-refs]
[Fall out from: non-rpc layout drivers]
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
[get rid of PNFS_USE_RPC_CODE]
[get rid of __nfs4_write_done_cb]
[revert useless change in nfs4_write_done_cb]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 925d6ef8ba7..0383e66e71f 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -165,6 +165,8 @@ void pnfs_roc_set_barrier(struct inode *ino, u32 barrier); bool pnfs_roc_drain(struct inode *ino, u32 *barrier); void pnfs_set_layoutcommit(struct nfs_write_data *wdata); int pnfs_layoutcommit_inode(struct inode *inode, bool sync); +int pnfs_ld_write_done(struct nfs_write_data *); +int pnfs_ld_read_done(struct nfs_read_data *); /* pnfs_dev.c */ struct nfs4_deviceid_node { |