56 void bch_count_io_errors(struct cache *ca, int error, const char *m)  in bch_count_io_errors()  argument
63 	if (ca->set->error_decay) {  in bch_count_io_errors()
64 		unsigned count = atomic_inc_return(&ca->io_count);  in bch_count_io_errors()
66 		while (count > ca->set->error_decay) {  in bch_count_io_errors()
69 			unsigned new = count - ca->set->error_decay;  in bch_count_io_errors()
76 			count = atomic_cmpxchg(&ca->io_count, old, new);  in bch_count_io_errors()
81 				errors = atomic_read(&ca->io_errors);  in bch_count_io_errors()
85 					errors = atomic_cmpxchg(&ca->io_errors,  in bch_count_io_errors()
95 						    &ca->io_errors);  in bch_count_io_errors()
98 		if (errors < ca->set->error_limit)  in bch_count_io_errors()
100 			       bdevname(ca->bdev, buf), m);  in bch_count_io_errors()
102 			bch_cache_set_error(ca->set,  in bch_count_io_errors()
104 					    bdevname(ca->bdev, buf), m);  in bch_count_io_errors()
112 	struct cache *ca = PTR_CACHE(c, &b->key, 0);  in bch_bbio_count_io_errors()  local
134 	bch_count_io_errors(ca, error, m);  in bch_bbio_count_io_errors()