65 	uint32_t _Atomic sample_count;  member
177 entropy_analysis_init(uint32_t sample_count)  in entropy_analysis_init()  argument
180 	entropy_analysis_max_sample_count = sample_count;  in entropy_analysis_init()
181 	entropy_analysis_buffer_size = sample_count * sizeof(entropy_sample_t);  in entropy_analysis_init()
189 	uint32_t sample_count;  in entropy_analysis_store()  local
192 	os_atomic_rmw_loop(&entropy_analysis_sample_count, sample_count, next_sample_count, relaxed, {  in entropy_analysis_store()
193 		if (sample_count >= entropy_analysis_max_sample_count) {  in entropy_analysis_store()
197 		next_sample_count = sample_count + 1;  in entropy_analysis_store()
200 	entropy_analysis_buffer[sample_count] = sample;  in entropy_analysis_store()
215 	uint32_t sample_count = 0;  in entropy_init()  local
216 …if (__improbable(PE_parse_boot_argn(ENTROPY_ANALYSIS_BOOTARG, &sample_count, sizeof(sample_count))…  in entropy_init()
217 		entropy_analysis_init(sample_count);  in entropy_init()
230 	uint32_t sample_count = os_atomic_load(&e->sample_count, relaxed);  in entropy_collect()  local
232 	assert(sample_count <= ENTROPY_MAX_SAMPLE_COUNT);  in entropy_collect()
236 	if (sample_count == ENTROPY_MAX_SAMPLE_COUNT) {  in entropy_collect()
241 	e->samples[sample_count] = sample;  in entropy_collect()
246 	(void)os_atomic_cmpxchg(&e->sample_count, sample_count, sample_count + 1, release);  in entropy_collect()
281 entropy_filter(uint32_t sample_count, entropy_sample_t *samples, __assert_only uint32_t filter_coun…  in entropy_filter()  argument
283 	assert(filter_count >= BITMAP_LEN(sample_count));  in entropy_filter()
285 	bitmap_zero(filter, sample_count);  in entropy_filter()
288 	if (sample_count == 0) {  in entropy_filter()
290 	} else if (sample_count == 1) {  in entropy_filter()
293 	} else if (sample_count == 2) {  in entropy_filter()
307 	for (uint i = 2; i < sample_count; i++) {  in entropy_filter()
445 entropy_health_test(uint32_t sample_count, entropy_sample_t *samples, __assert_only uint32_t filter…  in entropy_health_test()  argument
449 	assert(filter_count >= BITMAP_LEN(sample_count));  in entropy_health_test()
451 	for (uint32_t i = 0; i < sample_count; i += 1) {  in entropy_health_test()
485 	int32_t sample_count = 0;  in entropy_provide()  local
492 		return sample_count;  in entropy_provide()
499 		return sample_count;  in entropy_provide()
517 		uint32_t cpu_sample_count = os_atomic_load(&e->sample_count, acquire);  in entropy_provide()
545 		os_atomic_store(&e->sample_count, 0, relaxed);  in entropy_provide()
556 		sample_count = -1;  in entropy_provide()
583 	sample_count = n;  in entropy_provide()
589 	return sample_count;  in entropy_provide()