112 static inline int raid6_d0(struct stripe_head *sh)  in raid6_d0()
134 static int raid6_idx_to_slot(int idx, struct stripe_head *sh,  in raid6_idx_to_slot()
152 static int stripe_operations_active(struct stripe_head *sh)  in stripe_operations_active()
159 static bool stripe_is_lowprio(struct stripe_head *sh)  in stripe_is_lowprio()
166 static void raid5_wakeup_stripe_thread(struct stripe_head *sh)  in raid5_wakeup_stripe_thread()
212 static void do_release_stripe(struct r5conf *conf, struct stripe_head *sh,  in do_release_stripe()
297 static void __release_stripe(struct r5conf *conf, struct stripe_head *sh,  in __release_stripe()
357 	struct stripe_head *sh, *t;  in release_stripe_list()  local
382 void raid5_release_stripe(struct stripe_head *sh)  in raid5_release_stripe()
413 static inline void remove_hash(struct stripe_head *sh)  in remove_hash()
421 static inline void insert_hash(struct r5conf *conf, struct stripe_head *sh)  in insert_hash()
434 	struct stripe_head *sh = NULL;  in get_free_stripe()  local
451 static void shrink_buffers(struct stripe_head *sh)  in shrink_buffers()
467 static int grow_buffers(struct stripe_head *sh, gfp_t gfp)  in grow_buffers()
488 static void init_stripe(struct stripe_head *sh, sector_t sector, int previous)  in init_stripe()
533 	struct stripe_head *sh;  in __find_stripe()  local
629 	struct stripe_head *sh;  in raid5_get_active_stripe()  local
699 static bool is_full_stripe_write(struct stripe_head *sh)  in is_full_stripe_write()
727 static bool stripe_can_batch(struct stripe_head *sh)  in stripe_can_batch()
739 static void stripe_add_to_batch_list(struct r5conf *conf, struct stripe_head *sh)  in stripe_add_to_batch_list()
853 static int use_new_offset(struct r5conf *conf, struct stripe_head *sh)  in use_new_offset()
979 static void ops_run_io(struct stripe_head *sh, struct stripe_head_state *s)  in ops_run_io()
1230 	struct stripe_head *sh, int no_skipcopy)  in async_copy_data()
1293 	struct stripe_head *sh = stripe_head_ref;  in ops_complete_biofill()  local
1328 static void ops_run_biofill(struct stripe_head *sh)  in ops_run_biofill()
1360 static void mark_target_uptodate(struct stripe_head *sh, int target)  in mark_target_uptodate()
1375 	struct stripe_head *sh = stripe_head_ref;  in ops_complete_compute()  local
1398 static addr_conv_t *to_addr_conv(struct stripe_head *sh,  in to_addr_conv()
1405 ops_run_compute5(struct stripe_head *sh, struct raid5_percpu *percpu)  in ops_run_compute5()
1449 				struct stripe_head *sh,  in set_syndrome_sources()
1487 ops_run_compute6_1(struct stripe_head *sh, struct raid5_percpu *percpu)  in ops_run_compute6_1()
1545 ops_run_compute6_2(struct stripe_head *sh, struct raid5_percpu *percpu)  in ops_run_compute6_2()
1654 	struct stripe_head *sh = stripe_head_ref;  in ops_complete_prexor()  local
1668 ops_run_prexor5(struct stripe_head *sh, struct raid5_percpu *percpu,  in ops_run_prexor5()
1700 ops_run_prexor6(struct stripe_head *sh, struct raid5_percpu *percpu,  in ops_run_prexor6()
1720 ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)  in ops_run_biodrain()
1792 	struct stripe_head *sh = stripe_head_ref;  in ops_complete_reconstruct()  local
1838 ops_run_reconstruct5(struct stripe_head *sh, struct raid5_percpu *percpu,  in ops_run_reconstruct5()
1925 ops_run_reconstruct6(struct stripe_head *sh, struct raid5_percpu *percpu,  in ops_run_reconstruct6()
1986 	struct stripe_head *sh = stripe_head_ref;  in ops_complete_check()  local
1996 static void ops_run_check_p(struct stripe_head *sh, struct raid5_percpu *percpu)  in ops_run_check_p()
2031 static void ops_run_check_pq(struct stripe_head *sh, struct raid5_percpu *percpu, int checkp)  in ops_run_check_pq()
2052 static void raid_run_ops(struct stripe_head *sh, unsigned long ops_request)  in raid_run_ops()
2124 static void free_stripe(struct kmem_cache *sc, struct stripe_head *sh)  in free_stripe()
2134 	struct stripe_head *sh;  in alloc_stripe()  local
2167 	struct stripe_head *sh;  in grow_one_stripe()  local
2435 	struct stripe_head *sh;  in drop_one_stripe()  local
2463 	struct stripe_head *sh = bi->bi_private;  in raid5_end_read_request()  local
2594 	struct stripe_head *sh = bi->bi_private;  in raid5_end_write_request()  local
2715 			      struct stripe_head *sh)  in raid5_compute_sector()
2915 sector_t raid5_compute_blocknr(struct stripe_head *sh, int i, int previous)  in raid5_compute_blocknr()
3092 schedule_reconstruction(struct stripe_head *sh, struct stripe_head_state *s,  in schedule_reconstruction()
3205 static int add_stripe_bio(struct stripe_head *sh, struct bio *bi, int dd_idx,  in add_stripe_bio()
3333 			    struct stripe_head *sh)  in stripe_set_idx()
3349 handle_failed_stripe(struct r5conf *conf, struct stripe_head *sh,  in handle_failed_stripe()
3462 handle_failed_sync(struct r5conf *conf, struct stripe_head *sh,  in handle_failed_sync()
3510 static int want_replace(struct stripe_head *sh, int disk_idx)  in want_replace()
3527 static int need_this_block(struct stripe_head *sh, struct stripe_head_state *s,  in need_this_block()
3623 static int fetch_block(struct stripe_head *sh, struct stripe_head_state *s,  in fetch_block()
3709 static void handle_stripe_fill(struct stripe_head *sh,  in handle_stripe_fill()
3751 	struct stripe_head *sh, int disks)  in handle_stripe_clean_event()
3866 				  struct stripe_head *sh,  in handle_stripe_dirtying()
4033 static void handle_parity_checks5(struct r5conf *conf, struct stripe_head *sh,  in handle_parity_checks5()
4126 static void handle_parity_checks6(struct r5conf *conf, struct stripe_head *sh,  in handle_parity_checks6()
4303 static void handle_stripe_expansion(struct r5conf *conf, struct stripe_head *sh)  in handle_stripe_expansion()
4374 static void analyse_stripe(struct stripe_head *sh, struct stripe_head_state *s)  in analyse_stripe()
4569 static int clear_batch_ready(struct stripe_head *sh)  in clear_batch_ready()
4608 	struct stripe_head *sh, *next;  in break_stripe_batch_list()  local
4668 static void handle_stripe(struct stripe_head *sh)  in handle_stripe()
5066 			struct stripe_head *sh;  in raid5_activate_delayed()  local
5086 		struct stripe_head *sh = list_entry(head.next, struct stripe_head, lru);  in activate_bit_delay()  local
5327 	struct stripe_head *sh, *tmp;  in __get_priority_stripe()  local
5427 	struct stripe_head *sh;  in raid5_unplug()  local
5463 				struct stripe_head *sh)  in release_stripe_plug()
5494 	struct stripe_head *sh;  in make_discard_request()  local
5583 	struct stripe_head *sh;  in raid5_make_request()  local
5765 	struct stripe_head *sh;  in reshape_request()  local
6026 	struct stripe_head *sh;  in raid5_sync_request()  local
6128 	struct stripe_head *sh;  in retry_aligned_read()  local
6184 	struct stripe_head *batch[MAX_STRIPE_BATCH], *sh;  in handle_active_stripes()  local