60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/* wait queue for multiple threads on kernel objects */
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/*
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* Copyright (c) 2015 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _kernel_include_wait_q__h_
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#define _kernel_include_wait_q__h_
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#include <kernel_structs.h>
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#include <misc/dlist.h>
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#include <ksched.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef CONFIG_SYS_CLOCK_EXISTS
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#include <timeout_q.h>
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#else
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static ALWAYS_INLINE void _init_thread_timeout(struct _thread_base *thread_base)
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{
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ARG_UNUSED(thread_base);
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}
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static ALWAYS_INLINE void
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_add_thread_timeout(struct k_thread *thread, _wait_q_t *wait_q, int32_t timeout)
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{
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ARG_UNUSED(thread);
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ARG_UNUSED(wait_q);
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ARG_UNUSED(timeout);
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}
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static ALWAYS_INLINE int _abort_thread_timeout(struct k_thread *thread)
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{
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ARG_UNUSED(thread);
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return 0;
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}
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#define _get_next_timeout_expiry() (K_FOREVER)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _kernel_include_wait_q__h_ */
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