35 	struct rchan_buf *buf = vma->vm_private_data;  in relay_file_mmap_close()  local
45 	struct rchan_buf *buf = vmf->vma->vm_private_data;  in relay_buf_fault()  local
96 static int relay_mmap_buf(struct rchan_buf *buf, struct vm_area_struct *vma)  in relay_mmap_buf()
123 static void *relay_alloc_buf(struct rchan_buf *buf, size_t *size)  in relay_alloc_buf()
164 	struct rchan_buf *buf;  in relay_create_buf()  local
208 static void relay_destroy_buf(struct rchan_buf *buf)  in relay_destroy_buf()
235 	struct rchan_buf *buf = container_of(kref, struct rchan_buf, kref);  in relay_remove_buf()  local
245 static int relay_buf_empty(struct rchan_buf *buf)  in relay_buf_empty()
256 int relay_buf_full(struct rchan_buf *buf)  in relay_buf_full()
275 static int subbuf_start_default_callback (struct rchan_buf *buf,  in subbuf_start_default_callback()
289 static void buf_mapped_default_callback(struct rchan_buf *buf,  in buf_mapped_default_callback()
297 static void buf_unmapped_default_callback(struct rchan_buf *buf,  in buf_unmapped_default_callback()
308 						       struct rchan_buf *buf,  in create_buf_file_default_callback()
339 	struct rchan_buf *buf;  in wakeup_readers()  local
352 static void __relay_reset(struct rchan_buf *buf, unsigned int init)  in __relay_reset()
390 	struct rchan_buf *buf;  in relay_reset()  local
409 static inline void relay_set_buf_dentry(struct rchan_buf *buf,  in relay_set_buf_dentry()
417 					    struct rchan_buf *buf,  in relay_create_buf_file()
447  	struct rchan_buf *buf = NULL;  in relay_open_buf()  local
494 static void relay_close_buf(struct rchan_buf *buf)  in relay_close_buf()
526 	struct rchan_buf *buf;  in relay_prepare_cpu()  local
573 	struct rchan_buf *buf;  in relay_open()  local
628 	struct rchan_buf *buf;  member
663 	struct rchan_buf *buf;  in relay_late_setup_files()  local
747 size_t relay_switch_subbuf(struct rchan_buf *buf, size_t length)  in relay_switch_subbuf()
818 	struct rchan_buf *buf;  in relay_subbufs_consumed()  local
842 	struct rchan_buf *buf;  in relay_close()  local
875 	struct rchan_buf *buf;  in relay_flush()  local
903 	struct rchan_buf *buf = inode->i_private;  in relay_file_open()  local
919 	struct rchan_buf *buf = filp->private_data;  in relay_file_mmap()  local
933 	struct rchan_buf *buf = filp->private_data;  in relay_file_poll()  local
957 	struct rchan_buf *buf = filp->private_data;  in relay_file_release()  local
966 static void relay_file_read_consume(struct rchan_buf *buf,  in relay_file_read_consume()
1000 static int relay_file_read_avail(struct rchan_buf *buf)  in relay_file_read_avail()
1045 					   struct rchan_buf *buf)  in relay_file_read_subbuf_avail()
1074 static size_t relay_file_read_start_pos(struct rchan_buf *buf)  in relay_file_read_start_pos()
1100 static size_t relay_file_read_end_pos(struct rchan_buf *buf,  in relay_file_read_end_pos()
1125 	struct rchan_buf *buf = filp->private_data;  in relay_file_read()  local
1174 				   struct pipe_buffer *buf)  in relay_pipe_buf_release()