diff options
Diffstat (limited to 'include/linux/nfs_xdr.h')
| -rw-r--r-- | include/linux/nfs_xdr.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index e34beaf86e9c..164862148ba0 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1187,14 +1187,30 @@ struct nfs_read_data { struct nfs_client *ds_clp; /* pNFS data server */ }; +/* used as flag bits in nfs_pgio_header */ +enum { + NFS_IOHDR_ERROR = 0, + NFS_IOHDR_EOF, + NFS_IOHDR_REDO, +}; + struct nfs_pgio_header { struct inode *inode; struct rpc_cred *cred; struct list_head pages; + struct list_head rpc_list; + atomic_t refcnt; struct nfs_page *req; struct pnfs_layout_segment *lseg; + loff_t io_start; const struct rpc_call_ops *mds_ops; + void (*release) (struct nfs_pgio_header *hdr); + spinlock_t lock; + /* fields protected by lock */ int pnfs_error; + int error; /* merge with pnfs_error */ + unsigned long good_bytes; /* boundary of good data */ + unsigned long flags; }; struct nfs_read_header { |