c05cba682b
This reverts commit 93dc7e7438.
This PR introduced 2 regressions in main CI:
71977 & 71978
Let's revert it by now to get main's CI passing again.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
41 lines
795 B
C
41 lines
795 B
C
/*
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* Copyright (c) 2018,2024 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/kernel.h>
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#include <zephyr/spinlock.h>
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bool z_spin_lock_valid(struct k_spinlock *l)
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{
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uintptr_t thread_cpu = l->thread_cpu;
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if (thread_cpu != 0U) {
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if ((thread_cpu & 3U) == _current_cpu->id) {
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return false;
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}
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}
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return true;
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}
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bool z_spin_unlock_valid(struct k_spinlock *l)
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{
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if (l->thread_cpu != (_current_cpu->id | (uintptr_t)_current)) {
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return false;
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}
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l->thread_cpu = 0;
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return true;
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}
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void z_spin_lock_set_owner(struct k_spinlock *l)
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{
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l->thread_cpu = _current_cpu->id | (uintptr_t)_current;
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}
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#ifdef CONFIG_KERNEL_COHERENCE
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bool z_spin_lock_mem_coherent(struct k_spinlock *l)
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{
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return arch_mem_coherent((void *)l);
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}
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#endif /* CONFIG_KERNEL_COHERENCE */
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