| // Copyright 2018 The Fuchsia Authors |
| // |
| // Use of this source code is governed by a MIT-style |
| // license that can be found in the LICENSE file or at |
| // https://opensource.org/licenses/MIT |
| |
| // These are helper routines used to implement `k counters`, exposed |
| // here only for testing purposes. See the implementation for details. |
| |
| #pragma once |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| #include <zircon/compiler.h> |
| |
| __BEGIN_CDECLS |
| |
| void counters_clean_up_values(const uint64_t* values_in, uint64_t* values_out, size_t* count_out); |
| uint64_t counters_get_percentile(const uint64_t* values, size_t count, uint64_t percentage_dot8); |
| bool counters_has_outlier(const uint64_t* values_in); |
| |
| __END_CDECLS |
