Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 379 deletions

diff --git a/ANDROID_3.4.5/fs/nfs/nfs4_fs.h b/ANDROID_3.4.5/fs/nfs/nfs4_fs.h
deleted file mode 100644
index 8d750210..00000000
--- a/ANDROID_3.4.5/fs/nfs/nfs4_fs.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * linux/fs/nfs/nfs4_fs.h
- *
- * Copyright (C) 2005 Trond Myklebust
- *
- * NFSv4-specific filesystem definitions and declarations
- */
-
-#ifndef __LINUX_FS_NFS_NFS4_FS_H
-#define __LINUX_FS_NFS_NFS4_FS_H
-
-#ifdef CONFIG_NFS_V4
-
-struct idmap;
-
-enum nfs4_client_state {
-	NFS4CLNT_MANAGER_RUNNING  = 0,
-	NFS4CLNT_CHECK_LEASE,
-	NFS4CLNT_LEASE_EXPIRED,
-	NFS4CLNT_RECLAIM_REBOOT,
-	NFS4CLNT_RECLAIM_NOGRACE,
-	NFS4CLNT_DELEGRETURN,
-	NFS4CLNT_SESSION_RESET,
-	NFS4CLNT_RECALL_SLOT,
-	NFS4CLNT_LEASE_CONFIRM,
-	NFS4CLNT_SERVER_SCOPE_MISMATCH,
-};
-
-enum nfs4_session_state {
-	NFS4_SESSION_INITING,
-	NFS4_SESSION_DRAINING,
-};
-
-#define NFS4_RENEW_TIMEOUT		0x01
-#define NFS4_RENEW_DELEGATION_CB	0x02
-
-struct nfs4_minor_version_ops {
-	u32	minor_version;
-
-	int	(*call_sync)(struct rpc_clnt *clnt,
-			struct nfs_server *server,
-			struct rpc_message *msg,
-			struct nfs4_sequence_args *args,
-			struct nfs4_sequence_res *res,
-			int cache_reply);
-	bool	(*match_stateid)(const nfs4_stateid *,
-			const nfs4_stateid *);
-	int	(*find_root_sec)(struct nfs_server *, struct nfs_fh *,
-			struct nfs_fsinfo *);
-	const struct nfs4_state_recovery_ops *reboot_recovery_ops;
-	const struct nfs4_state_recovery_ops *nograce_recovery_ops;
-	const struct nfs4_state_maintenance_ops *state_renewal_ops;
-};
-
-struct nfs_unique_id {
-	struct rb_node rb_node;
-	__u64 id;
-};
-
-#define NFS_SEQID_CONFIRMED 1
-struct nfs_seqid_counter {
-	ktime_t create_time;
-	int owner_id;
-	int flags;
-	u32 counter;
-	spinlock_t lock;		/* Protects the list */
-	struct list_head list;		/* Defines sequence of RPC calls */
-	struct rpc_wait_queue	wait;	/* RPC call delay queue */
-};
-
-struct nfs_seqid {
-	struct nfs_seqid_counter *sequence;
-	struct list_head list;
-	struct rpc_task *task;
-};
-
-static inline void nfs_confirm_seqid(struct nfs_seqid_counter *seqid, int status)
-{
-	if (seqid_mutating_err(-status))
-		seqid->flags |= NFS_SEQID_CONFIRMED;
-}
-
-/*
- * NFS4 state_owners and lock_owners are simply labels for ordered
- * sequences of RPC calls. Their sole purpose is to provide once-only
- * semantics by allowing the server to identify replayed requests.
- */
-struct nfs4_state_owner {
-	struct nfs_server    *so_server;
-	struct list_head     so_lru;
-	unsigned long        so_expires;
-	struct rb_node	     so_server_node;
-
-	struct rpc_cred	     *so_cred;	 /* Associated cred */
-
-	spinlock_t	     so_lock;
-	atomic_t	     so_count;
-	unsigned long	     so_flags;
-	struct list_head     so_states;
-	struct nfs_seqid_counter so_seqid;
-};
-
-enum {
-	NFS_OWNER_RECLAIM_REBOOT,
-	NFS_OWNER_RECLAIM_NOGRACE
-};
-
-#define NFS_LOCK_NEW		0
-#define NFS_LOCK_RECLAIM	1
-#define NFS_LOCK_EXPIRED	2
-
-/*
- * struct nfs4_state maintains the client-side state for a given
- * (state_owner,inode) tuple (OPEN) or state_owner (LOCK).
- *
- * OPEN:
- * In order to know when to OPEN_DOWNGRADE or CLOSE the state on the server,
- * we need to know how many files are open for reading or writing on a
- * given inode. This information too is stored here.
- *
- * LOCK: one nfs4_state (LOCK) to hold the lock stateid nfs4_state(OPEN)
- */
-
-struct nfs4_lock_owner {
-	unsigned int lo_type;
-#define NFS4_ANY_LOCK_TYPE	(0U)
-#define NFS4_FLOCK_LOCK_TYPE	(1U << 0)
-#define NFS4_POSIX_LOCK_TYPE	(1U << 1)
-	union {
-		fl_owner_t posix_owner;
-		pid_t flock_owner;
-	} lo_u;
-};
-
-struct nfs4_lock_state {
-	struct list_head	ls_locks;	/* Other lock stateids */
-	struct nfs4_state *	ls_state;	/* Pointer to open state */
-#define NFS_LOCK_INITIALIZED 1
-	int			ls_flags;
-	struct nfs_seqid_counter	ls_seqid;
-	nfs4_stateid		ls_stateid;
-	atomic_t		ls_count;
-	struct nfs4_lock_owner	ls_owner;
-};
-
-/* bits for nfs4_state->flags */
-enum {
-	LK_STATE_IN_USE,
-	NFS_DELEGATED_STATE,		/* Current stateid is delegation */
-	NFS_O_RDONLY_STATE,		/* OPEN stateid has read-only state */
-	NFS_O_WRONLY_STATE,		/* OPEN stateid has write-only state */
-	NFS_O_RDWR_STATE,		/* OPEN stateid has read/write state */
-	NFS_STATE_RECLAIM_REBOOT,	/* OPEN stateid server rebooted */
-	NFS_STATE_RECLAIM_NOGRACE,	/* OPEN stateid needs to recover state */
-	NFS_STATE_POSIX_LOCKS,		/* Posix locks are supported */
-};
-
-struct nfs4_state {
-	struct list_head open_states;	/* List of states for the same state_owner */
-	struct list_head inode_states;	/* List of states for the same inode */
-	struct list_head lock_states;	/* List of subservient lock stateids */
-
-	struct nfs4_state_owner *owner;	/* Pointer to the open owner */
-	struct inode *inode;		/* Pointer to the inode */
-
-	unsigned long flags;		/* Do we hold any locks? */
-	spinlock_t state_lock;		/* Protects the lock_states list */
-
-	seqlock_t seqlock;		/* Protects the stateid/open_stateid */
-	nfs4_stateid stateid;		/* Current stateid: may be delegation */
-	nfs4_stateid open_stateid;	/* OPEN stateid */
-
-	/* The following 3 fields are protected by owner->so_lock */
-	unsigned int n_rdonly;		/* Number of read-only references */
-	unsigned int n_wronly;		/* Number of write-only references */
-	unsigned int n_rdwr;		/* Number of read/write references */
-	fmode_t state;			/* State on the server (R,W, or RW) */
-	atomic_t count;
-};
-
-
-struct nfs4_exception {
-	long timeout;
-	int retry;
-	struct nfs4_state *state;
-	struct inode *inode;
-};
-
-struct nfs4_state_recovery_ops {
-	int owner_flag_bit;
-	int state_flag_bit;
-	int (*recover_open)(struct nfs4_state_owner *, struct nfs4_state *);
-	int (*recover_lock)(struct nfs4_state *, struct file_lock *);
-	int (*establish_clid)(struct nfs_client *, struct rpc_cred *);
-	struct rpc_cred * (*get_clid_cred)(struct nfs_client *);
-	int (*reclaim_complete)(struct nfs_client *);
-};
-
-struct nfs4_state_maintenance_ops {
-	int (*sched_state_renewal)(struct nfs_client *, struct rpc_cred *, unsigned);
-	struct rpc_cred * (*get_state_renewal_cred_locked)(struct nfs_client *);
-	int (*renew_lease)(struct nfs_client *, struct rpc_cred *);
-};
-
-extern const struct dentry_operations nfs4_dentry_operations;
-extern const struct inode_operations nfs4_dir_inode_operations;
-
-/* nfs4namespace.c */
-struct rpc_clnt *nfs4_create_sec_client(struct rpc_clnt *, struct inode *, struct qstr *);
-
-/* nfs4proc.c */
-extern int nfs4_proc_setclientid(struct nfs_client *, u32, unsigned short, struct rpc_cred *, struct nfs4_setclientid_res *);
-extern int nfs4_proc_setclientid_confirm(struct nfs_client *, struct nfs4_setclientid_res *arg, struct rpc_cred *);
-extern int nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred);
-extern int nfs4_init_clientid(struct nfs_client *, struct rpc_cred *);
-extern int nfs41_init_clientid(struct nfs_client *, struct rpc_cred *);
-extern int nfs4_do_close(struct nfs4_state *state, gfp_t gfp_mask, int wait, bool roc);
-extern int nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *fhandle);
-extern int nfs4_proc_fs_locations(struct rpc_clnt *, struct inode *, const struct qstr *,
-				  struct nfs4_fs_locations *, struct page *);
-extern struct rpc_clnt *nfs4_proc_lookup_mountpoint(struct inode *, struct qstr *,
-			    struct nfs_fh *, struct nfs_fattr *);
-extern int nfs4_proc_secinfo(struct inode *, const struct qstr *, struct nfs4_secinfo_flavors *);
-extern int nfs4_release_lockowner(struct nfs4_lock_state *);
-extern const struct xattr_handler *nfs4_xattr_handlers[];
-
-#if defined(CONFIG_NFS_V4_1)
-static inline struct nfs4_session *nfs4_get_session(const struct nfs_server *server)
-{
-	return server->nfs_client->cl_session;
-}
-
-extern bool nfs4_set_task_privileged(struct rpc_task *task, void *dummy);
-extern int nfs4_setup_sequence(const struct nfs_server *server,
-		struct nfs4_sequence_args *args, struct nfs4_sequence_res *res,
-		struct rpc_task *task);
-extern int nfs41_setup_sequence(struct nfs4_session *session,
-		struct nfs4_sequence_args *args, struct nfs4_sequence_res *res,
-		struct rpc_task *task);
-extern void nfs4_destroy_session(struct nfs4_session *session);
-extern struct nfs4_session *nfs4_alloc_session(struct nfs_client *clp);
-extern int nfs4_proc_create_session(struct nfs_client *);
-extern int nfs4_proc_destroy_session(struct nfs4_session *);
-extern int nfs4_init_session(struct nfs_server *server);
-extern int nfs4_proc_get_lease_time(struct nfs_client *clp,
-		struct nfs_fsinfo *fsinfo);
-extern int nfs4_proc_layoutcommit(struct nfs4_layoutcommit_data *data,
-				  bool sync);
-
-static inline bool
-is_ds_only_client(struct nfs_client *clp)
-{
-	return (clp->cl_exchange_flags & EXCHGID4_FLAG_MASK_PNFS) ==
-		EXCHGID4_FLAG_USE_PNFS_DS;
-}
-
-static inline bool
-is_ds_client(struct nfs_client *clp)
-{
-	return clp->cl_exchange_flags & EXCHGID4_FLAG_USE_PNFS_DS;
-}
-#else /* CONFIG_NFS_v4_1 */
-static inline struct nfs4_session *nfs4_get_session(const struct nfs_server *server)
-{
-	return NULL;
-}
-
-static inline int nfs4_setup_sequence(const struct nfs_server *server,
-		struct nfs4_sequence_args *args, struct nfs4_sequence_res *res,
-		struct rpc_task *task)
-{
-	return 0;
-}
-
-static inline int nfs4_init_session(struct nfs_server *server)
-{
-	return 0;
-}
-
-static inline bool
-is_ds_only_client(struct nfs_client *clp)
-{
-	return false;
-}
-
-static inline bool
-is_ds_client(struct nfs_client *clp)
-{
-	return false;
-}
-#endif /* CONFIG_NFS_V4_1 */
-
-extern const struct nfs4_minor_version_ops *nfs_v4_minor_ops[];
-
-extern const u32 nfs4_fattr_bitmap[2];
-extern const u32 nfs4_statfs_bitmap[2];
-extern const u32 nfs4_pathconf_bitmap[2];
-extern const u32 nfs4_fsinfo_bitmap[3];
-extern const u32 nfs4_fs_locations_bitmap[2];
-
-/* nfs4renewd.c */
-extern void nfs4_schedule_state_renewal(struct nfs_client *);
-extern void nfs4_renewd_prepare_shutdown(struct nfs_server *);
-extern void nfs4_kill_renewd(struct nfs_client *);
-extern void nfs4_renew_state(struct work_struct *);
-
-/* nfs4state.c */
-struct rpc_cred *nfs4_get_setclientid_cred(struct nfs_client *clp);
-struct rpc_cred *nfs4_get_renew_cred_locked(struct nfs_client *clp);
-#if defined(CONFIG_NFS_V4_1)
-struct rpc_cred *nfs4_get_machine_cred_locked(struct nfs_client *clp);
-struct rpc_cred *nfs4_get_exchange_id_cred(struct nfs_client *clp);
-extern void nfs4_schedule_session_recovery(struct nfs4_session *);
-#else
-static inline void nfs4_schedule_session_recovery(struct nfs4_session *session)
-{
-}
-#endif /* CONFIG_NFS_V4_1 */
-
-extern struct nfs4_state_owner *nfs4_get_state_owner(struct nfs_server *, struct rpc_cred *, gfp_t);
-extern void nfs4_put_state_owner(struct nfs4_state_owner *);
-extern void nfs4_purge_state_owners(struct nfs_server *);
-extern struct nfs4_state * nfs4_get_open_state(struct inode *, struct nfs4_state_owner *);
-extern void nfs4_put_open_state(struct nfs4_state *);
-extern void nfs4_close_state(struct nfs4_state *, fmode_t);
-extern void nfs4_close_sync(struct nfs4_state *, fmode_t);
-extern void nfs4_state_set_mode_locked(struct nfs4_state *, fmode_t);
-extern void nfs_inode_find_state_and_recover(struct inode *inode,
-		const nfs4_stateid *stateid);
-extern void nfs4_schedule_lease_recovery(struct nfs_client *);
-extern void nfs4_schedule_state_manager(struct nfs_client *);
-extern void nfs4_schedule_path_down_recovery(struct nfs_client *clp);
-extern void nfs4_schedule_stateid_recovery(const struct nfs_server *, struct nfs4_state *);
-extern void nfs41_handle_sequence_flag_errors(struct nfs_client *clp, u32 flags);
-extern void nfs41_handle_recall_slot(struct nfs_client *clp);
-extern void nfs41_handle_server_scope(struct nfs_client *,
-				      struct server_scope **);
-extern void nfs4_put_lock_state(struct nfs4_lock_state *lsp);
-extern int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl);
-extern void nfs4_select_rw_stateid(nfs4_stateid *, struct nfs4_state *,
-		fmode_t, fl_owner_t, pid_t);
-
-extern struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter, gfp_t gfp_mask);
-extern int nfs_wait_on_sequence(struct nfs_seqid *seqid, struct rpc_task *task);
-extern void nfs_increment_open_seqid(int status, struct nfs_seqid *seqid);
-extern void nfs_increment_lock_seqid(int status, struct nfs_seqid *seqid);
-extern void nfs_release_seqid(struct nfs_seqid *seqid);
-extern void nfs_free_seqid(struct nfs_seqid *seqid);
-
-extern void nfs4_free_lock_state(struct nfs_server *server, struct nfs4_lock_state *lsp);
-
-extern const nfs4_stateid zero_stateid;
-
-/* nfs4xdr.c */
-extern struct rpc_procinfo nfs4_procedures[];
-
-struct nfs4_mount_data;
-
-/* callback_xdr.c */
-extern struct svc_version nfs4_callback_version1;
-extern struct svc_version nfs4_callback_version4;
-
-static inline void nfs4_stateid_copy(nfs4_stateid *dst, const nfs4_stateid *src)
-{
-	memcpy(dst, src, sizeof(*dst));
-}
-
-static inline bool nfs4_stateid_match(const nfs4_stateid *dst, const nfs4_stateid *src)
-{
-	return memcmp(dst, src, sizeof(*dst)) == 0;
-}
-
-#else
-
-#define nfs4_close_state(a, b) do { } while (0)
-#define nfs4_close_sync(a, b) do { } while (0)
-
-#endif /* CONFIG_NFS_V4 */
-#endif /* __LINUX_FS_NFS_NFS4_FS.H */