49 	unsigned n_histogram_entries;  member
238 			   unsigned n_histogram_entries,  in dm_stats_create()  argument
275 	histogram_alloc_size = (n_histogram_entries + 1) * (size_t)n_entries * sizeof(unsigned long long);  in dm_stats_create()
276 …if (histogram_alloc_size / (n_histogram_entries + 1) != (size_t)n_entries * sizeof(unsigned long l…  in dm_stats_create()
296 	s->n_histogram_entries = n_histogram_entries;  in dm_stats_create()
298 					  s->n_histogram_entries * sizeof(unsigned long long), GFP_KERNEL);  in dm_stats_create()
320 	if (s->n_histogram_entries) {  in dm_stats_create()
329 			hi += s->n_histogram_entries + 1;  in dm_stats_create()
340 		if (s->n_histogram_entries) {  in dm_stats_create()
349 				hi += s->n_histogram_entries + 1;  in dm_stats_create()
468 			if (s->n_histogram_entries) {  in dm_stats_list()
471 				for (i = 0; i < s->n_histogram_entries; i++) {  in dm_stats_list()
565 		if (s->n_histogram_entries) {  in dm_stat_for_entry()
566 			unsigned lo = 0, hi = s->n_histogram_entries + 1;  in dm_stat_for_entry()
696 	if (s->n_histogram_entries)  in __dm_stat_init_temporary_percpu_totals()
697 		memset(shared->tmp.histogram, 0, (s->n_histogram_entries + 1) * sizeof(unsigned long long));  in __dm_stat_init_temporary_percpu_totals()
713 		if (s->n_histogram_entries) {  in __dm_stat_init_temporary_percpu_totals()
715 			for (i = 0; i < s->n_histogram_entries + 1; i++)  in __dm_stat_init_temporary_percpu_totals()
747 		if (s->n_histogram_entries) {  in __dm_stat_clear()
749 			for (i = 0; i < s->n_histogram_entries + 1; i++) {  in __dm_stat_clear()
861 		if (s->n_histogram_entries) {  in dm_stats_print()
863 			for (i = 0; i < s->n_histogram_entries + 1; i++) {  in dm_stats_print()
909 static int parse_histogram(const char *h, unsigned *n_histogram_entries,  in parse_histogram()  argument
916 	*n_histogram_entries = 1;  in parse_histogram()
919 			(*n_histogram_entries)++;  in parse_histogram()
921 	*histogram_boundaries = kmalloc(*n_histogram_entries * sizeof(unsigned long long), GFP_KERNEL);  in parse_histogram()
957 	unsigned n_histogram_entries = 0;  in message_stats_create()  local
1013 				if (n_histogram_entries)  in message_stats_create()
1015 				if ((r = parse_histogram(a + 10, &n_histogram_entries, &histogram_boundaries)))  in message_stats_create()
1051 			     n_histogram_entries, histogram_boundaries, program_id, aux_data,  in message_stats_create()