5a2619e17a
z_swap_unlocked() does the same construction of using a dummy spinlock; just use that and make the code simpler. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
47 lines
1 KiB
C
47 lines
1 KiB
C
/*
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* Copyright (c) 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 Primitive for aborting a thread when an arch-specific one is not
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* needed..
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*/
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#include <kernel.h>
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#include <kernel_structs.h>
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#include <kernel_internal.h>
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#include <kswap.h>
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#include <string.h>
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#include <toolchain.h>
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#include <linker/sections.h>
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#include <wait_q.h>
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#include <ksched.h>
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#include <sys/__assert.h>
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#include <syscall_handler.h>
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extern void z_thread_single_abort(struct k_thread *thread);
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#if !defined(CONFIG_ARCH_HAS_THREAD_ABORT)
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void z_impl_k_thread_abort(k_tid_t thread)
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{
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__ASSERT((thread->base.user_options & K_ESSENTIAL) == 0U,
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"essential thread aborted");
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z_thread_single_abort(thread);
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z_thread_monitor_exit(thread);
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if (thread == _current && !arch_is_in_isr()) {
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/* Direct use of swap: reschedule doesn't have a test
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* for "is _current dead" and we don't want one for
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* performance reasons.
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*/
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z_swap_unlocked();
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} else {
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z_reschedule_unlocked();
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}
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}
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#endif
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