kernel: split irq_offload ccode into own file
Move irq_offload code out of thread.c into own file. This code is not related to threads. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
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a7d74f80ce
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3 changed files with 29 additions and 19 deletions
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@ -89,6 +89,12 @@ list(APPEND kernel_files
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spinlock_validate.c)
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endif()
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if(CONFIG_IRQ_OFFLOAD)
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list(APPEND kernel_files
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irq_offload.c
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)
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endif()
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if(CONFIG_XIP)
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list(APPEND kernel_files
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xip.c)
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23
kernel/irq_offload.c
Normal file
23
kernel/irq_offload.c
Normal file
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@ -0,0 +1,23 @@
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/*
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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/irq_offload.h>
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/* Make offload_sem visible outside testing, in order to release
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* it outside when error happened.
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*/
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K_SEM_DEFINE(offload_sem, 1, 1);
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void irq_offload(irq_offload_routine_t routine, const void *parameter)
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{
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#ifdef CONFIG_IRQ_OFFLOAD_NESTED
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arch_irq_offload(routine, parameter);
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#else
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k_sem_take(&offload_sem, K_FOREVER);
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arch_irq_offload(routine, parameter);
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k_sem_give(&offload_sem);
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#endif
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}
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@ -24,7 +24,6 @@
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#include <zephyr/tracing/tracing.h>
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#include <string.h>
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#include <stdbool.h>
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#include <zephyr/irq_offload.h>
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#include <zephyr/sys/check.h>
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#include <zephyr/random/random.h>
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#include <zephyr/sys/atomic.h>
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@ -975,24 +974,6 @@ static inline int z_vrfy_k_float_disable(struct k_thread *thread)
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#include <syscalls/k_float_disable_mrsh.c>
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#endif /* CONFIG_USERSPACE */
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#ifdef CONFIG_IRQ_OFFLOAD
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/* Make offload_sem visible outside under testing, in order to release
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* it outside when error happened.
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*/
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K_SEM_DEFINE(offload_sem, 1, 1);
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void irq_offload(irq_offload_routine_t routine, const void *parameter)
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{
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#ifdef CONFIG_IRQ_OFFLOAD_NESTED
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arch_irq_offload(routine, parameter);
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#else
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k_sem_take(&offload_sem, K_FOREVER);
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arch_irq_offload(routine, parameter);
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k_sem_give(&offload_sem);
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#endif
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}
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#endif
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#if defined(CONFIG_INIT_STACKS) && defined(CONFIG_THREAD_STACK_INFO)
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#ifdef CONFIG_STACK_GROWS_UP
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#error "Unsupported configuration for stack analysis"
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