X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fnfs_xdr.h;h=8c77c11224d1e0b009d6250b8789287d5a628b35;hb=f6ac436dcc4c34709bcde355f3f2254ac0a183d4;hp=9ee9da5e1cc9de834a4e81c9155b3e9e6b0f57ca;hpb=3be11c8f4f2fa194834c2e83540f34da442b8977;p=linux-2.6 diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 9ee9da5e1c..8c77c11224 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -62,7 +62,8 @@ struct nfs_fattr { #define NFS_ATTR_FATTR 0x0002 /* post-op attributes */ #define NFS_ATTR_FATTR_V3 0x0004 /* NFSv3 attributes */ #define NFS_ATTR_FATTR_V4 0x0008 /* NFSv4 change attribute */ -#define NFS_ATTR_FATTR_V4_REFERRAL 0x0010 /* NFSv4 referral */ +#define NFS_ATTR_WCC_V4 0x0010 /* pre-op change attribute */ +#define NFS_ATTR_FATTR_V4_REFERRAL 0x0020 /* NFSv4 referral */ /* * Info on the file system @@ -119,7 +120,7 @@ struct nfs_openargs { struct nfs_seqid * seqid; int open_flags; __u64 clientid; - __u32 id; + __u64 id; union { struct iattr * attrs; /* UNCHECKED, GUARDED */ nfs4_verifier verifier; /* EXCLUSIVE */ @@ -139,11 +140,13 @@ struct nfs_openres { __u32 rflags; struct nfs_fattr * f_attr; struct nfs_fattr * dir_attr; + struct nfs_seqid * seqid; const struct nfs_server *server; int delegation_type; nfs4_stateid delegation; __u32 do_recall; __u64 maxsize; + __u32 attrset[NFS4_BITMAP_SIZE]; }; /* @@ -157,6 +160,7 @@ struct nfs_open_confirmargs { struct nfs_open_confirmres { nfs4_stateid stateid; + struct nfs_seqid * seqid; }; /* @@ -173,6 +177,7 @@ struct nfs_closeargs { struct nfs_closeres { nfs4_stateid stateid; struct nfs_fattr * fattr; + struct nfs_seqid * seqid; const struct nfs_server *server; }; /* @@ -180,7 +185,7 @@ struct nfs_closeres { * */ struct nfs_lowner { __u64 clientid; - u32 id; + __u64 id; }; struct nfs_lock_args { @@ -197,7 +202,9 @@ struct nfs_lock_args { }; struct nfs_lock_res { - nfs4_stateid stateid; + nfs4_stateid stateid; + struct nfs_seqid * lock_seqid; + struct nfs_seqid * open_seqid; }; struct nfs_locku_args { @@ -208,7 +215,8 @@ struct nfs_locku_args { }; struct nfs_locku_res { - nfs4_stateid stateid; + nfs4_stateid stateid; + struct nfs_seqid * seqid; }; struct nfs_lockt_args { @@ -276,6 +284,21 @@ struct nfs_writeres { const struct nfs_server *server; }; +/* + * Common arguments to the unlink call + */ +struct nfs_removeargs { + const struct nfs_fh *fh; + struct qstr name; + const u32 * bitmask; +}; + +struct nfs_removeres { + const struct nfs_server *server; + struct nfs4_change_info cinfo; + struct nfs_fattr dir_attr; +}; + /* * Argument struct for decode_entry function */ @@ -522,10 +545,13 @@ typedef u64 clientid4; struct nfs4_accessargs { const struct nfs_fh * fh; + const u32 * bitmask; u32 access; }; struct nfs4_accessres { + const struct nfs_server * server; + struct nfs_fattr * fattr; u32 supported; u32 access; }; @@ -630,18 +656,6 @@ struct nfs4_readlink { struct page ** pages; /* zero-copy data */ }; -struct nfs4_remove_arg { - const struct nfs_fh * fh; - const struct qstr * name; - const u32 * bitmask; -}; - -struct nfs4_remove_res { - const struct nfs_server * server; - struct nfs4_change_info cinfo; - struct nfs_fattr * dir_attr; -}; - struct nfs4_rename_arg { const struct nfs_fh * old_dir; const struct nfs_fh * new_dir; @@ -658,16 +672,17 @@ struct nfs4_rename_res { struct nfs_fattr * new_fattr; }; +#define NFS4_SETCLIENTID_NAMELEN (56) struct nfs4_setclientid { - const nfs4_verifier * sc_verifier; /* request */ + const nfs4_verifier * sc_verifier; unsigned int sc_name_len; - char sc_name[48]; /* request */ - u32 sc_prog; /* request */ + char sc_name[NFS4_SETCLIENTID_NAMELEN]; + u32 sc_prog; unsigned int sc_netid_len; - char sc_netid[4]; /* request */ + char sc_netid[RPCBIND_MAXNETIDLEN]; unsigned int sc_uaddr_len; - char sc_uaddr[24]; /* request */ - u32 sc_cb_ident; /* request */ + char sc_uaddr[RPCBIND_MAXUADDRLEN]; + u32 sc_cb_ident; }; struct nfs4_statfs_arg { @@ -765,10 +780,10 @@ struct nfs_access_entry; * RPC procedure vector for NFSv2/NFSv3 demuxing */ struct nfs_rpc_ops { - int version; /* Protocol version */ + u32 version; /* Protocol version */ struct dentry_operations *dentry_ops; - struct inode_operations *dir_inode_ops; - struct inode_operations *file_inode_ops; + const struct inode_operations *dir_inode_ops; + const struct inode_operations *file_inode_ops; int (*getroot) (struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *); @@ -784,13 +799,11 @@ struct nfs_rpc_ops { int (*access) (struct inode *, struct nfs_access_entry *); int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int); - int (*read) (struct nfs_read_data *); int (*create) (struct inode *, struct dentry *, struct iattr *, int, struct nameidata *); int (*remove) (struct inode *, struct qstr *); - int (*unlink_setup) (struct rpc_message *, - struct dentry *, struct qstr *); - int (*unlink_done) (struct dentry *, struct rpc_task *); + void (*unlink_setup) (struct rpc_message *, struct inode *dir); + int (*unlink_done) (struct rpc_task *, struct inode *); int (*rename) (struct inode *, struct qstr *, struct inode *, struct qstr *); int (*link) (struct inode *, struct inode *, struct qstr *); @@ -810,15 +823,14 @@ struct nfs_rpc_ops { struct nfs_pathconf *); int (*set_capabilities)(struct nfs_server *, struct nfs_fh *); __be32 *(*decode_dirent)(__be32 *, struct nfs_entry *, int plus); - void (*read_setup) (struct nfs_read_data *); + void (*read_setup) (struct nfs_read_data *, struct rpc_message *); int (*read_done) (struct rpc_task *, struct nfs_read_data *); - void (*write_setup) (struct nfs_write_data *, int how); + void (*write_setup) (struct nfs_write_data *, struct rpc_message *); int (*write_done) (struct rpc_task *, struct nfs_write_data *); - void (*commit_setup) (struct nfs_write_data *, int how); + void (*commit_setup) (struct nfs_write_data *, struct rpc_message *); int (*commit_done) (struct rpc_task *, struct nfs_write_data *); - int (*file_open) (struct inode *, struct file *); - int (*file_release) (struct inode *, struct file *); int (*lock)(struct file *, int, struct file_lock *); + int (*lock_check_bounds)(const struct file_lock *); void (*clear_acl_cache)(struct inode *); };