38 void tracing_map_update_sum(struct tracing_map_elt *elt, unsigned int i, u64 n)  in tracing_map_update_sum()  argument
40 	atomic64_add(n, &elt->fields[i].sum);  in tracing_map_update_sum()
55 u64 tracing_map_read_sum(struct tracing_map_elt *elt, unsigned int i)  in tracing_map_read_sum()  argument
57 	return (u64)atomic64_read(&elt->fields[i].sum);  in tracing_map_read_sum()
70 void tracing_map_set_var(struct tracing_map_elt *elt, unsigned int i, u64 n)  in tracing_map_set_var()  argument
72 	atomic64_set(&elt->vars[i], n);  in tracing_map_set_var()
73 	elt->var_set[i] = true;  in tracing_map_set_var()
85 bool tracing_map_var_set(struct tracing_map_elt *elt, unsigned int i)  in tracing_map_var_set()  argument
87 	return elt->var_set[i];  in tracing_map_var_set()
102 u64 tracing_map_read_var(struct tracing_map_elt *elt, unsigned int i)  in tracing_map_read_var()  argument
104 	return (u64)atomic64_read(&elt->vars[i]);  in tracing_map_read_var()
121 u64 tracing_map_read_var_once(struct tracing_map_elt *elt, unsigned int i)  in tracing_map_read_var_once()  argument
123 	elt->var_set[i] = false;  in tracing_map_read_var_once()
124 	return (u64)atomic64_read(&elt->vars[i]);  in tracing_map_read_var_once()
288 	unsigned int i;  in tracing_map_array_clear()  local
293 	for (i = 0; i < a->n_pages; i++)  in tracing_map_array_clear()
294 		memset(a->pages[i], 0, PAGE_SIZE);  in tracing_map_array_clear()
299 	unsigned int i;  in tracing_map_array_free()  local
307 	for (i = 0; i < a->n_pages; i++) {  in tracing_map_array_free()
308 		if (!a->pages[i])  in tracing_map_array_free()
310 		free_page((unsigned long)a->pages[i]);  in tracing_map_array_free()
323 	unsigned int i;  in tracing_map_array_alloc()  local
341 	for (i = 0; i < a->n_pages; i++) {  in tracing_map_array_alloc()
342 		a->pages[i] = (void *)get_zeroed_page(GFP_KERNEL);  in tracing_map_array_alloc()
343 		if (!a->pages[i])  in tracing_map_array_alloc()
357 	unsigned i;  in tracing_map_elt_clear()  local
359 	for (i = 0; i < elt->map->n_fields; i++)  in tracing_map_elt_clear()
360 		if (elt->fields[i].cmp_fn == tracing_map_cmp_atomic64)  in tracing_map_elt_clear()
361 			atomic64_set(&elt->fields[i].sum, 0);  in tracing_map_elt_clear()
363 	for (i = 0; i < elt->map->n_vars; i++) {  in tracing_map_elt_clear()
364 		atomic64_set(&elt->vars[i], 0);  in tracing_map_elt_clear()
365 		elt->var_set[i] = false;  in tracing_map_elt_clear()
374 	unsigned int i;  in tracing_map_elt_init_fields()  local
378 	for (i = 0; i < elt->map->n_fields; i++) {  in tracing_map_elt_init_fields()
379 		elt->fields[i].cmp_fn = elt->map->fields[i].cmp_fn;  in tracing_map_elt_init_fields()
381 		if (elt->fields[i].cmp_fn != tracing_map_cmp_atomic64)  in tracing_map_elt_init_fields()
382 			elt->fields[i].offset = elt->map->fields[i].offset;  in tracing_map_elt_init_fields()
466 	unsigned int i;  in tracing_map_free_elts()  local
471 	for (i = 0; i < map->max_elts; i++) {  in tracing_map_free_elts()
472 		tracing_map_elt_free(*(TRACING_MAP_ELT(map->elts, i)));  in tracing_map_free_elts()
473 		*(TRACING_MAP_ELT(map->elts, i)) = NULL;  in tracing_map_free_elts()
482 	unsigned int i;  in tracing_map_alloc_elts()  local
489 	for (i = 0; i < map->max_elts; i++) {  in tracing_map_alloc_elts()
490 		*(TRACING_MAP_ELT(map->elts, i)) = tracing_map_elt_alloc(map);  in tracing_map_alloc_elts()
491 		if (IS_ERR(*(TRACING_MAP_ELT(map->elts, i)))) {  in tracing_map_alloc_elts()
492 			*(TRACING_MAP_ELT(map->elts, i)) = NULL;  in tracing_map_alloc_elts()
692 	unsigned int i;  in tracing_map_clear()  local
700 	for (i = 0; i < map->max_elts; i++)  in tracing_map_clear()
701 		tracing_map_elt_clear(*(TRACING_MAP_ELT(map->elts, i)));  in tracing_map_clear()
766 	unsigned int i;  in tracing_map_create()  local
791 	for (i = 0; i < TRACING_MAP_KEYS_MAX; i++)  in tracing_map_create()
792 		map->key_idx[i] = -1;  in tracing_map_create()
926 	unsigned int i;  in tracing_map_destroy_sort_entries()  local
928 	for (i = 0; i < n_entries; i++)  in tracing_map_destroy_sort_entries()
929 		destroy_sort_entry(entries[i]);  in tracing_map_destroy_sort_entries()
953 	int i;  in detect_dups()  local
963 	for (i = 1; i < n_entries; i++) {  in detect_dups()
964 		if (!memcmp(sort_entries[i]->key, key, key_size)) {  in detect_dups()
968 		key = sort_entries[i]->key;  in detect_dups()
978 	unsigned int i;  in is_key()  local
980 	for (i = 0; i < map->n_keys; i++)  in is_key()
981 		if (map->key_idx[i] == field_idx)  in is_key()
996 	unsigned i, start = 0, n_sub = 1;  in sort_secondary()  local
1008 	for (i = 0; i < n_entries - 1; i++) {  in sort_secondary()
1009 		const struct tracing_map_sort_entry **a = &entries[i];  in sort_secondary()
1010 		const struct tracing_map_sort_entry **b = &entries[i + 1];  in sort_secondary()
1014 			if (i < n_entries - 2)  in sort_secondary()
1019 			start = i + 1;  in sort_secondary()
1030 		start = i + 1;  in sort_secondary()
1067 	int i, n_entries, ret;  in tracing_map_sort_entries()  local
1073 	for (i = 0, n_entries = 0; i < map->map_size; i++) {  in tracing_map_sort_entries()
1076 		entry = TRACING_MAP_ENTRY(map->map, i);  in tracing_map_sort_entries()