37 #define NR_HASH			(HASH_PAGES * PAGE_SIZE / sizeof(struct stripe_head *))
62 static inline void __release_stripe(raid5_conf_t *conf, struct stripe_head *sh)  in __release_stripe()
89 static void release_stripe(struct stripe_head *sh)  in release_stripe()
99 static void remove_hash(struct stripe_head *sh)  in remove_hash()
111 static __inline__ void insert_hash(raid5_conf_t *conf, struct stripe_head *sh)  in insert_hash()
113 	struct stripe_head **shp = &stripe_hash(conf, sh->sector);  in insert_hash()
126 static struct stripe_head *get_free_stripe(raid5_conf_t *conf)  in get_free_stripe()
128 	struct stripe_head *sh = NULL;  in get_free_stripe()
135 	sh = list_entry(first, struct stripe_head, lru);  in get_free_stripe()
143 static void shrink_buffers(struct stripe_head *sh, int num)  in shrink_buffers()
158 static int grow_buffers(struct stripe_head *sh, int num, int b_size, int priority)  in grow_buffers()
184 static struct buffer_head *raid5_build_block (struct stripe_head *sh, int i);
186 static inline void init_stripe(struct stripe_head *sh, unsigned long sector)  in init_stripe()
230 		struct stripe_head *sh;  in shrink_stripe_cache()
236 static struct stripe_head *__find_stripe(raid5_conf_t *conf, unsigned long sector)  in __find_stripe()
238 	struct stripe_head *sh;  in __find_stripe()
249 static struct stripe_head *get_active_stripe(raid5_conf_t *conf, unsigned long sector, int size, in…  in get_active_stripe()
251 	struct stripe_head *sh;  in get_active_stripe()
335 	struct stripe_head *sh;  in grow_stripes()
338 		sh = kmalloc(sizeof(struct stripe_head), priority);  in grow_stripes()
361 	struct stripe_head *sh;  in shrink_stripes()
380  	struct stripe_head *sh = bh->b_private;  in raid5_end_read_request()
438  	struct stripe_head *sh = bh->b_private;  in raid5_end_write_request()
464 static struct buffer_head *raid5_build_block (struct stripe_head *sh, int i)  in raid5_build_block()
612 static unsigned long compute_blocknr(struct stripe_head *sh, int i)
660 static void compute_block(struct stripe_head *sh, int dd_idx)  in compute_block()
688 static void compute_parity(struct stripe_head *sh, int method)  in compute_parity()
774 static void add_stripe_bh (struct stripe_head *sh, struct buffer_head *bh, int dd_idx, int rw)  in add_stripe_bh()
822 static void handle_stripe(struct stripe_head *sh)  in handle_stripe()
1167 			struct stripe_head *sh;  in raid5_activate_delayed()
1168 			sh = list_entry(l, struct stripe_head, lru);  in raid5_activate_delayed()
1212 	struct stripe_head *sh;  in raid5_make_request()
1257 	struct stripe_head *sh;  in raid5_sync_request()
1295 	struct stripe_head *sh;  in raid5d()
1320 		sh = list_entry(first, struct stripe_head, lru);  in raid5d()
1391 …if ((conf->stripe_hashtbl = (struct stripe_head **) md__get_free_pages(GFP_ATOMIC, HASH_PAGES_ORDE…  in raid5_run()
1542 	memory = conf->max_nr_stripes * (sizeof(struct stripe_head) +  in raid5_run()
1658 static void print_sh (struct stripe_head *sh)  in print_sh()
1674 	struct stripe_head *sh;  in printall()