1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #ifndef FFRT_API_C_DEADLINE_H
16 #define FFRT_API_C_DEADLINE_H
17 #include <stdint.h>
18 #include "type_def_ext.h"
19 
20 FFRT_C_API ffrt_interval_t ffrt_interval_create(uint64_t deadline_us, ffrt_qos_t qos);
21 FFRT_C_API int ffrt_interval_update(ffrt_interval_t it, uint64_t new_deadline_us);
22 FFRT_C_API int ffrt_interval_begin(ffrt_interval_t it);
23 FFRT_C_API int ffrt_interval_end(ffrt_interval_t it);
24 FFRT_C_API void ffrt_interval_destroy(ffrt_interval_t it);
25 FFRT_C_API int ffrt_interval_join(ffrt_interval_t it);
26 FFRT_C_API int ffrt_interval_leave(ffrt_interval_t it);
27 #endif