54 struct msc_window {  struct
78 	struct msc_window	*start_win;  argument
79 	struct msc_window	*win;
158 static struct msc_window *msc_oldest_window(struct msc *msc)  in msc_oldest_window()
160 	struct msc_window *win;  in msc_oldest_window()
185 	return list_entry(msc->win_list.next, struct msc_window, entry);  in msc_oldest_window()
194 static unsigned int msc_win_oldest_block(struct msc_window *win)  in msc_win_oldest_block()
222 static inline bool msc_is_last_win(struct msc_window *win)  in msc_is_last_win()
233 static struct msc_window *msc_next_window(struct msc_window *win)  in msc_next_window()
236 		return list_entry(win->msc->win_list.next, struct msc_window,  in msc_next_window()
239 	return list_entry(win->entry.next, struct msc_window, entry);  in msc_next_window()
455 	struct msc_window *win;  in msc_buffer_clear_hw_header()
677 	struct msc_window *win;  in msc_buffer_win_alloc()
684 	win = kzalloc(offsetof(struct msc_window, block[nr_blocks]),  in msc_buffer_win_alloc()
690 		struct msc_window *prev = list_entry(msc->win_list.prev,  in msc_buffer_win_alloc()
691 						     struct msc_window, entry);  in msc_buffer_win_alloc()
745 static void msc_buffer_win_free(struct msc *msc, struct msc_window *win)  in msc_buffer_win_free()
781 	struct msc_window *win, *next_win;  in msc_buffer_relink()
795 					      struct msc_window, entry);  in msc_buffer_relink()
798 					      struct msc_window, entry);  in msc_buffer_relink()
835 	struct msc_window *win, *iter;  in msc_buffer_multi_free()
980 	struct msc_window *win;  in msc_buffer_get_page()
1349 	struct msc_window *win;  in nr_pages_show()