81 void ffsb_statsd_init(ffsb_statsd_t * fsd, ffsb_statsc_t * fsc)  in ffsb_statsd_init()  argument
84 	memset(fsd, 0, sizeof(*fsd));  in ffsb_statsd_init()
87 		fsd->totals[i] = 0;  in ffsb_statsd_init()
88 		fsd->mins[i] = UINT_MAX;  in ffsb_statsd_init()
89 		fsd->maxs[i] = 0;  in ffsb_statsd_init()
90 		fsd->buckets[i] = ffsb_malloc(sizeof(uint32_t) *  in ffsb_statsd_init()
92 		assert(fsd->buckets[i] != NULL);  in ffsb_statsd_init()
94 		memset(fsd->buckets[i], 0, sizeof(uint32_t) * fsc->num_buckets);  in ffsb_statsd_init()
96 	fsd->config = fsc;  in ffsb_statsd_init()
99 void ffsb_statsd_destroy(ffsb_statsd_t * fsd)  in ffsb_statsd_destroy()  argument
103 		free(fsd->buckets[i]);  in ffsb_statsd_destroy()
106 void ffsb_add_data(ffsb_statsd_t * fsd, syscall_t s, uint32_t value)  in ffsb_add_data()  argument
111 	if (!fsd || fsc_ignore_sys(fsd->config, s))  in ffsb_add_data()
114 	if (value < fsd->mins[s])  in ffsb_add_data()
115 		fsd->mins[s] = value;  in ffsb_add_data()
116 	if (value > fsd->maxs[s])  in ffsb_add_data()
117 		fsd->maxs[s] = value;  in ffsb_add_data()
119 	fsd->counts[s]++;  in ffsb_add_data()
120 	fsd->totals[s] += value;  in ffsb_add_data()
122 	if (fsd->config->num_buckets == 0)  in ffsb_add_data()
125 	num_buckets = fsd->config->num_buckets;  in ffsb_add_data()
126 	bucket_defs = fsd->config->buckets;  in ffsb_add_data()
132 			fsd->buckets[s][i]++;  in ffsb_add_data()
183 void ffsb_statsd_print(ffsb_statsd_t * fsd)  in ffsb_statsd_print()  argument
190 		if (fsd->counts[i]) {  in ffsb_statsd_print()
192 			       syscall_names[i], (float)fsd->mins[i] / 1000.0f,  in ffsb_statsd_print()
193 			       (fsd->totals[i] / (1000.0f *  in ffsb_statsd_print()
194 						  (double)fsd->counts[i])),  in ffsb_statsd_print()
195 			       (float)fsd->maxs[i] / 1000.0f, fsd->counts[i]);  in ffsb_statsd_print()
196 			print_buckets_helper(fsd->config, fsd->buckets[i]);  in ffsb_statsd_print()
212 	ffsb_statsd_t fsd;
228 	ffsb_statsd_init(&fsd, &fsc);
232 		ffsb_add_data(&fsd, SYS_READ, (float)i);
235 	ffsb_statsd_destroy(&fsd);