diff options
Diffstat (limited to 'kernel/include/linux/nfs_xdr.h')
| -rw-r--r-- | kernel/include/linux/nfs_xdr.h | 88 |
1 files changed, 73 insertions, 15 deletions
diff --git a/kernel/include/linux/nfs_xdr.h b/kernel/include/linux/nfs_xdr.h index e9e9a8dcf..11bbae44f 100644 --- a/kernel/include/linux/nfs_xdr.h +++ b/kernel/include/linux/nfs_xdr.h @@ -141,6 +141,7 @@ struct nfs_fsinfo { __u32 lease_time; /* in seconds */ __u32 layouttype; /* supported pnfs layout driver */ __u32 blksize; /* preferred pnfs io block size */ + __u32 clone_blksize; /* granularity of a CLONE operation */ }; struct nfs_fsstat { @@ -250,6 +251,7 @@ struct nfs4_layoutget { struct nfs4_layoutget_res res; struct rpc_cred *cred; gfp_t gfp_flags; + long timeout; }; struct nfs4_getdeviceinfo_args { @@ -316,6 +318,68 @@ struct nfs4_layoutreturn { int rpc_status; }; +#define PNFS_LAYOUTSTATS_MAXSIZE 256 + +struct nfs42_layoutstat_args; +struct nfs42_layoutstat_devinfo; +typedef void (*layoutstats_encode_t)(struct xdr_stream *, + struct nfs42_layoutstat_args *, + struct nfs42_layoutstat_devinfo *); + +/* Per file per deviceid layoutstats */ +struct nfs42_layoutstat_devinfo { + struct nfs4_deviceid dev_id; + __u64 offset; + __u64 length; + __u64 read_count; + __u64 read_bytes; + __u64 write_count; + __u64 write_bytes; + __u32 layout_type; + layoutstats_encode_t layoutstats_encode; + void *layout_private; +}; + +struct nfs42_layoutstat_args { + struct nfs4_sequence_args seq_args; + struct nfs_fh *fh; + struct inode *inode; + nfs4_stateid stateid; + int num_dev; + struct nfs42_layoutstat_devinfo *devinfo; +}; + +struct nfs42_layoutstat_res { + struct nfs4_sequence_res seq_res; + int num_dev; + int rpc_status; +}; + +struct nfs42_layoutstat_data { + struct inode *inode; + struct nfs42_layoutstat_args args; + struct nfs42_layoutstat_res res; +}; + +struct nfs42_clone_args { + struct nfs4_sequence_args seq_args; + struct nfs_fh *src_fh; + struct nfs_fh *dst_fh; + nfs4_stateid src_stateid; + nfs4_stateid dst_stateid; + __u64 src_offset; + __u64 dst_offset; + __u64 count; + const u32 *dst_bitmask; +}; + +struct nfs42_clone_res { + struct nfs4_sequence_res seq_res; + unsigned int rpc_status; + struct nfs_fattr *dst_fattr; + const struct nfs_server *server; +}; + struct stateowner_id { __u64 create_time; __u32 uniquifier; @@ -336,7 +400,7 @@ struct nfs_openargs { struct stateowner_id id; union { struct { - struct iattr * attrs; /* UNCHECKED, GUARDED */ + struct iattr * attrs; /* UNCHECKED, GUARDED, EXCLUSIVE4_1 */ nfs4_verifier verifier; /* EXCLUSIVE */ }; nfs4_stateid delegation; /* CLAIM_DELEGATE_CUR */ @@ -346,7 +410,7 @@ struct nfs_openargs { const struct nfs_server *server; /* Needed for ID mapping */ const u32 * bitmask; const u32 * open_bitmap; - __u32 claim; + enum open_claim_type4 claim; enum createmode4 createmode; const struct nfs4_label *label; }; @@ -363,8 +427,8 @@ struct nfs_openres { const struct nfs_server *server; fmode_t delegation_type; nfs4_stateid delegation; + unsigned long pagemod_limit; __u32 do_recall; - __u64 maxsize; __u32 attrset[NFS4_BITMAP_SIZE]; struct nfs4_string *owner; struct nfs4_string *group_owner; @@ -485,7 +549,7 @@ struct nfs4_delegreturnargs { struct nfs4_delegreturnres { struct nfs4_sequence_res seq_res; struct nfs_fattr * fattr; - const struct nfs_server *server; + struct nfs_server *server; }; /* @@ -558,7 +622,7 @@ struct nfs_removeargs { struct nfs_removeres { struct nfs4_sequence_res seq_res; - const struct nfs_server *server; + struct nfs_server *server; struct nfs_fattr *dir_attr; struct nfs4_change_info cinfo; }; @@ -576,7 +640,7 @@ struct nfs_renameargs { struct nfs_renameres { struct nfs4_sequence_res seq_res; - const struct nfs_server *server; + struct nfs_server *server; struct nfs4_change_info old_cinfo; struct nfs_fattr *old_fattr; struct nfs4_change_info new_cinfo; @@ -642,7 +706,6 @@ struct nfs_setaclargs { struct nfs4_sequence_args seq_args; struct nfs_fh * fh; size_t acl_len; - unsigned int acl_pgbase; struct page ** acl_pages; }; @@ -654,7 +717,6 @@ struct nfs_getaclargs { struct nfs4_sequence_args seq_args; struct nfs_fh * fh; size_t acl_len; - unsigned int acl_pgbase; struct page ** acl_pages; }; @@ -984,17 +1046,14 @@ struct nfs4_readlink_res { struct nfs4_sequence_res seq_res; }; -#define NFS4_SETCLIENTID_NAMELEN (127) struct nfs4_setclientid { const nfs4_verifier * sc_verifier; - unsigned int sc_name_len; - char sc_name[NFS4_SETCLIENTID_NAMELEN + 1]; u32 sc_prog; unsigned int sc_netid_len; char sc_netid[RPCBIND_MAXNETIDLEN + 1]; unsigned int sc_uaddr_len; char sc_uaddr[RPCBIND_MAXUADDRLEN + 1]; - u32 sc_cb_ident; + struct nfs_client *sc_clnt; struct rpc_cred *sc_cred; }; @@ -1017,11 +1076,13 @@ struct nfs4_statfs_res { struct nfs4_server_caps_arg { struct nfs4_sequence_args seq_args; struct nfs_fh *fhandle; + const u32 * bitmask; }; struct nfs4_server_caps_res { struct nfs4_sequence_res seq_res; u32 attr_bitmask[3]; + u32 exclcreat_bitmask[3]; u32 acl_bitmask; u32 has_links; u32 has_symlinks; @@ -1142,12 +1203,9 @@ struct nfs41_state_protection { struct nfs4_op_map allow; }; -#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier; - unsigned int id_len; - char id[NFS4_EXCHANGE_ID_LEN]; u32 flags; struct nfs41_state_protection state_protect; }; |