186 bp_slots_histogram_alloc(struct bp_slots_histogram *hist, enum bp_type_idx type)  in bp_slots_histogram_alloc()  argument
188 	hist->count = kcalloc(hw_breakpoint_slots_cached(type), sizeof(*hist->count), GFP_KERNEL);  in bp_slots_histogram_alloc()
189 	return hist->count;  in bp_slots_histogram_alloc()
192 static __init void bp_slots_histogram_free(struct bp_slots_histogram *hist)  in bp_slots_histogram_free()  argument
194 	kfree(hist->count);  in bp_slots_histogram_free()
237 bp_slots_histogram_add(struct bp_slots_histogram *hist, int old, int val)  in bp_slots_histogram_add()  argument
243 		WARN_ON(atomic_dec_return_relaxed(&hist->count[old_idx]) < 0);  in bp_slots_histogram_add()
245 		WARN_ON(atomic_inc_return_relaxed(&hist->count[new_idx]) < 0);  in bp_slots_histogram_add()
249 bp_slots_histogram_max(struct bp_slots_histogram *hist, enum bp_type_idx type)  in bp_slots_histogram_max()  argument
252 		const int count = atomic_read(&hist->count[i]);  in bp_slots_histogram_max()
255 		ASSERT_EXCLUSIVE_WRITER(hist->count[i]);  in bp_slots_histogram_max()