73 #define IS_POSIX(fl)	(fl->fl_flags & FL_POSIX)  argument
74 #define IS_FLOCK(fl)	(fl->fl_flags & FL_FLOCK)  argument
75 #define IS_LEASE(fl)	(fl->fl_flags & (FL_LEASE|FL_DELEG|FL_LAYOUT))  argument
76 #define IS_OFDLCK(fl)	(fl->fl_flags & FL_OFDLCK)  argument
77 #define IS_REMOTELCK(fl)	(fl->fl_pid <= 0)  argument
79 static bool lease_breaking(struct file_lock *fl)  in lease_breaking()
84 static int target_leasetype(struct file_lock *fl)  in target_leasetype()
207 	struct file_lock *fl;  in locks_dump_ctx_list()  local
235 	struct file_lock *fl;  in locks_check_ctx_file_list()  local
258 static void locks_init_lock_heads(struct file_lock *fl)  in locks_init_lock_heads()
270 	struct file_lock *fl = kmem_cache_zalloc(filelock_cache, GFP_KERNEL);  in locks_alloc_lock()  local
279 void locks_release_private(struct file_lock *fl)  in locks_release_private()
315 	struct file_lock *fl;  in locks_owner_has_blockers()  local
332 void locks_free_lock(struct file_lock *fl)  in locks_free_lock()
342 	struct file_lock *fl;  in locks_dispose_list()  local
351 void locks_init_lock(struct file_lock *fl)  in locks_init_lock()
361 void locks_copy_conflock(struct file_lock *new, struct file_lock *fl)  in locks_copy_conflock()
380 void locks_copy_lock(struct file_lock *new, struct file_lock *fl)  in locks_copy_lock()
397 static void locks_move_blocks(struct file_lock *new, struct file_lock *fl)  in locks_move_blocks()
428 static void flock_make_lock(struct file *filp, struct file_lock *fl, int type)  in flock_make_lock()
440 static int assign_type(struct file_lock *fl, int type)  in assign_type()
454 static int flock64_to_posix_lock(struct file *filp, struct file_lock *fl,  in flock64_to_posix_lock()
504 static int flock_to_posix_lock(struct file *filp, struct file_lock *fl,  in flock_to_posix_lock()
519 lease_break_callback(struct file_lock *fl)  in lease_break_callback()
526 lease_setup(struct file_lock *fl, void **priv)  in lease_setup()
551 static int lease_init(struct file *filp, int type, struct file_lock *fl)  in lease_init()
571 	struct file_lock *fl = locks_alloc_lock();  in lease_alloc()  local
602 static void locks_insert_global_locks(struct file_lock *fl)  in locks_insert_global_locks()
615 static void locks_delete_global_locks(struct file_lock *fl)  in locks_delete_global_locks()
636 posix_owner_key(struct file_lock *fl)  in posix_owner_key()
759 	struct file_lock *fl;  in __locks_insert_block()  local
814 locks_insert_lock_ctx(struct file_lock *fl, struct list_head *before)  in locks_insert_lock_ctx()
821 locks_unlink_lock_ctx(struct file_lock *fl)  in locks_unlink_lock_ctx()
829 locks_delete_lock_ctx(struct file_lock *fl, struct list_head *dispose)  in locks_delete_lock_ctx()
901 posix_test_lock(struct file *filp, struct file_lock *fl)  in posix_test_lock()
978 	struct file_lock *fl;  in what_owner_is_waiting_for()  local
1024 	struct file_lock *fl;  in flock_lock_inode()  local
1096 	struct file_lock *fl, *tmp;  in posix_lock_inode()  local
1345 int posix_lock_file(struct file *filp, struct file_lock *fl,  in posix_lock_file()
1359 static int posix_lock_inode_wait(struct inode *inode, struct file_lock *fl)  in posix_lock_inode_wait()
1376 static void lease_clear_pending(struct file_lock *fl, int arg)  in lease_clear_pending()
1388 int lease_modify(struct file_lock *fl, int arg, struct list_head *dispose)  in lease_modify()
1423 	struct file_lock *fl, *tmp;  in time_out_leases()  local
1462 	struct file_lock *fl;  in any_leases_conflict()  local
1490 	struct file_lock *new_fl, *fl, *tmp;  in __break_lease()  local
1604 	struct file_lock *fl;  in lease_get_mtime()  local
1646 	struct file_lock *fl;  in fcntl_getlease()  local
1720 	struct file_lock *fl, *my_fl = NULL, *lease;  in generic_add_lease()  local
1829 	struct file_lock *fl, *victim = NULL;  in generic_delete_lease()  local
1965 	struct file_lock *fl;  in do_fcntl_add_lease()  local
2012 static int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl)  in flock_lock_inode_wait()
2036 int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl)  in locks_lock_inode_wait()
2071 	struct file_lock fl;  in SYSCALL_DEFINE2()  local
2131 int vfs_test_lock(struct file *filp, struct file_lock *fl)  in vfs_test_lock()
2148 static pid_t locks_translate_pid(struct file_lock *fl, struct pid_namespace *ns)  in locks_translate_pid()
2172 static int posix_lock_to_flock(struct flock *flock, struct file_lock *fl)  in posix_lock_to_flock()
2194 static void posix_lock_to_flock64(struct flock64 *flock, struct file_lock *fl)  in posix_lock_to_flock64()
2210 	struct file_lock *fl;  in fcntl_getlk()  local
2284 int vfs_lock_file(struct file *filp, unsigned int cmd, struct file_lock *fl, struct file_lock *conf)  in vfs_lock_file()
2295 			     struct file_lock *fl)  in do_lock_file_wait()
2319 check_fmode_for_setlk(struct file_lock *fl)  in check_fmode_for_setlk()
2419 	struct file_lock *fl;  in fcntl_getlk64()  local
2580 	struct file_lock fl;  in locks_remove_flock()  local
2602 	struct file_lock *fl, *tmp;  in locks_remove_lease()  local
2653 int vfs_cancel_lock(struct file *filp, struct file_lock *fl)  in vfs_cancel_lock()
2694 static void lock_get_status(struct seq_file *f, struct file_lock *fl,  in lock_get_status()
2832 	struct file_lock *fl;  in __show_fd_locks()  local