191 static void start_async_work(struct btrfs_raid_bio *rbio, btrfs_func_t work_func)  in start_async_work()
250 static void cache_rbio_pages(struct btrfs_raid_bio *rbio)  in cache_rbio_pages()
280 static int rbio_bucket(struct btrfs_raid_bio *rbio)  in rbio_bucket()
346 static void __remove_rbio_from_cache(struct btrfs_raid_bio *rbio)  in __remove_rbio_from_cache()
406 static void remove_rbio_from_cache(struct btrfs_raid_bio *rbio)  in remove_rbio_from_cache()
428 	struct btrfs_raid_bio *rbio;  in btrfs_clear_rbio_cache()  local
466 static void cache_rbio(struct btrfs_raid_bio *rbio)  in cache_rbio()
530 static int rbio_is_full(struct btrfs_raid_bio *rbio)  in rbio_is_full()
616 static int rbio_stripe_page_index(struct btrfs_raid_bio *rbio, int stripe,  in rbio_stripe_page_index()
626 static struct page *rbio_stripe_page(struct btrfs_raid_bio *rbio, int stripe,  in rbio_stripe_page()
635 static struct page *rbio_pstripe_page(struct btrfs_raid_bio *rbio, int index)  in rbio_pstripe_page()
644 static struct page *rbio_qstripe_page(struct btrfs_raid_bio *rbio, int index)  in rbio_qstripe_page()
673 static noinline int lock_stripe_add(struct btrfs_raid_bio *rbio)  in lock_stripe_add()
757 static noinline void unlock_stripe(struct btrfs_raid_bio *rbio)  in unlock_stripe()
834 static void __free_raid_bio(struct btrfs_raid_bio *rbio)  in __free_raid_bio()
873 static void rbio_orig_end_io(struct btrfs_raid_bio *rbio, blk_status_t err)  in rbio_orig_end_io()
910 	struct btrfs_raid_bio *rbio = bio->bi_private;  in raid_write_end_io()  local
949 static struct page *page_in_rbio(struct btrfs_raid_bio *rbio,  in page_in_rbio()
984 	struct btrfs_raid_bio *rbio;  in alloc_rbio()  local
1047 static int alloc_rbio_pages(struct btrfs_raid_bio *rbio)  in alloc_rbio_pages()
1064 static int alloc_rbio_parity_pages(struct btrfs_raid_bio *rbio)  in alloc_rbio_parity_pages()
1087 static int rbio_add_io_page(struct btrfs_raid_bio *rbio,  in rbio_add_io_page()
1144 static void validate_rbio_for_rmw(struct btrfs_raid_bio *rbio)  in validate_rbio_for_rmw()
1162 static void index_rbio_pages(struct btrfs_raid_bio *rbio)  in index_rbio_pages()
1198 static noinline void finish_rmw(struct btrfs_raid_bio *rbio)  in finish_rmw()
1370 static int find_bio_stripe(struct btrfs_raid_bio *rbio,  in find_bio_stripe()
1396 static int find_logical_bio_stripe(struct btrfs_raid_bio *rbio,  in find_logical_bio_stripe()
1414 static int fail_rbio_index(struct btrfs_raid_bio *rbio, int failed)  in fail_rbio_index()
1446 static int fail_bio_stripe(struct btrfs_raid_bio *rbio,  in fail_bio_stripe()
1482 	struct btrfs_raid_bio *rbio = bio->bi_private;  in raid_rmw_end_io()  local
1514 static int raid56_rmw_stripe(struct btrfs_raid_bio *rbio)  in raid56_rmw_stripe()
1609 static int full_stripe_write(struct btrfs_raid_bio *rbio)  in full_stripe_write()
1630 static int partial_stripe_write(struct btrfs_raid_bio *rbio)  in partial_stripe_write()
1646 static int __raid56_parity_write(struct btrfs_raid_bio *rbio)  in __raid56_parity_write()
1754 static void rbio_add_bio(struct btrfs_raid_bio *rbio, struct bio *orig_bio)  in rbio_add_bio()
1786 	struct btrfs_raid_bio *rbio;  in raid56_parity_write()  local
1835 static void __raid_recover_end_io(struct btrfs_raid_bio *rbio)  in __raid_recover_end_io()
2049 	struct btrfs_raid_bio *rbio = bio->bi_private;  in raid_recover_end_io()  local
2078 static int __raid56_parity_recover(struct btrfs_raid_bio *rbio)  in __raid56_parity_recover()
2171 	struct btrfs_raid_bio *rbio;  in raid56_parity_recover()  local
2247 	struct btrfs_raid_bio *rbio;  in rmw_work()  local
2255 	struct btrfs_raid_bio *rbio;  in read_rebuild_work()  local
2277 	struct btrfs_raid_bio *rbio;  in raid56_parity_alloc_scrub_rbio()  local
2319 void raid56_add_scrub_pages(struct btrfs_raid_bio *rbio, struct page *page,  in raid56_add_scrub_pages()
2337 static int alloc_rbio_essential_pages(struct btrfs_raid_bio *rbio)  in alloc_rbio_essential_pages()
2359 static noinline void finish_parity_scrub(struct btrfs_raid_bio *rbio,  in finish_parity_scrub()
2517 static inline int is_data_stripe(struct btrfs_raid_bio *rbio, int stripe)  in is_data_stripe()
2531 static void validate_rbio_for_parity_scrub(struct btrfs_raid_bio *rbio)  in validate_rbio_for_parity_scrub()
2595 	struct btrfs_raid_bio *rbio = bio->bi_private;  in raid56_parity_scrub_end_io()  local
2615 static void raid56_parity_scrub_stripe(struct btrfs_raid_bio *rbio)  in raid56_parity_scrub_stripe()
2705 	struct btrfs_raid_bio *rbio;  in scrub_parity_work()  local
2711 void raid56_parity_submit_scrub_rbio(struct btrfs_raid_bio *rbio)  in raid56_parity_submit_scrub_rbio()
2723 	struct btrfs_raid_bio *rbio;  in raid56_alloc_missing_rbio()  local
2753 void raid56_submit_missing_rbio(struct btrfs_raid_bio *rbio)  in raid56_submit_missing_rbio()