0c9e280547
move misc/mutex.h to sys/mutex.h and create a shim for backward-compatibility. No functional changes to the headers. A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES. Related to #16539 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
52 lines
998 B
C
52 lines
998 B
C
/* thread_12.c - helper file for testing kernel mutex APIs */
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/*
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* Copyright (c) 2015-2016 Wind River Systems, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/*
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* @file
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* @brief mutex test helper
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*
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* This module defines a thread that is used in recursive mutex locking tests.
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* It helps ensure that a private mutex can be referenced in a file other than
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* the one it was defined in.
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*/
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#include <tc_util.h>
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#include <zephyr.h>
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#include <sys/mutex.h>
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static int tc_rc = TC_PASS; /* test case return code */
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extern struct sys_mutex private_mutex;
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/**
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*
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* thread_12 - thread that participates in recursive locking tests
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*
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* @return N/A
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*/
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void thread_12(void)
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{
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int rv;
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/* Wait for private mutex to be released */
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rv = sys_mutex_lock(&private_mutex, K_FOREVER);
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if (rv != 0) {
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tc_rc = TC_FAIL;
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TC_ERROR("Failed to obtain private mutex\n");
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return;
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}
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/* Wait a bit, then release the mutex */
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k_sleep(K_MSEC(500));
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sys_mutex_unlock(&private_mutex);
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}
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