Commit 44d5d8ae authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Benjamin Cabé
Browse files

kernel: uninline z_dummy_thread_init() 

This function is getting quite involved and it also gained more callers
lately. This is not performance critical so Uninline it to save on
binary size.

Signed-off-by: default avatarNicolas Pitre <npitre@baylibre.com>
parent 314686ea

kernel/include/kswap.h

+1 −25
Changes for kernel/include/kswap.h: 1 added line, 25 removed lines.
Original line number Diff line number Diff line
@@ -235,30 +235,6 @@ static inline void z_swap_unlocked(void) 
 *

 * The memory of the dummy thread can be completely uninitialized.

 */

static inline void z_dummy_thread_init(struct k_thread *dummy_thread)

{

	dummy_thread->base.thread_state = _THREAD_DUMMY;

#ifdef CONFIG_SCHED_CPU_MASK

	dummy_thread->base.cpu_mask = -1;

#endif /* CONFIG_SCHED_CPU_MASK */

	dummy_thread->base.user_options = K_ESSENTIAL;

#ifdef CONFIG_THREAD_STACK_INFO

	dummy_thread->stack_info.start = 0U;

	dummy_thread->stack_info.size = 0U;

#endif /* CONFIG_THREAD_STACK_INFO */

#ifdef CONFIG_USERSPACE

	dummy_thread->mem_domain_info.mem_domain = &k_mem_domain_default;

#endif /* CONFIG_USERSPACE */

#if (K_HEAP_MEM_POOL_SIZE > 0)

	k_thread_system_pool_assign(dummy_thread);

#else

	dummy_thread->resource_pool = NULL;

#endif /* K_HEAP_MEM_POOL_SIZE */

void z_dummy_thread_init(struct k_thread *dummy_thread);



#ifdef CONFIG_TIMESLICE_PER_THREAD

	dummy_thread->base.slice_ticks = 0;

#endif /* CONFIG_TIMESLICE_PER_THREAD */



	z_current_thread_set(dummy_thread);

}

#endif /* ZEPHYR_KERNEL_INCLUDE_KSWAP_H_ */

kernel/thread.c

+27 −0
Changes for kernel/thread.c: 27 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -1123,3 +1123,30 @@ void k_thread_abort_cleanup_check_reuse(struct k_thread *thread) 
}



#endif /* CONFIG_THREAD_ABORT_NEED_CLEANUP */



void z_dummy_thread_init(struct k_thread *dummy_thread)

{

	dummy_thread->base.thread_state = _THREAD_DUMMY;

#ifdef CONFIG_SCHED_CPU_MASK

	dummy_thread->base.cpu_mask = -1;

#endif /* CONFIG_SCHED_CPU_MASK */

	dummy_thread->base.user_options = K_ESSENTIAL;

#ifdef CONFIG_THREAD_STACK_INFO

	dummy_thread->stack_info.start = 0U;

	dummy_thread->stack_info.size = 0U;

#endif /* CONFIG_THREAD_STACK_INFO */

#ifdef CONFIG_USERSPACE

	dummy_thread->mem_domain_info.mem_domain = &k_mem_domain_default;

#endif /* CONFIG_USERSPACE */

#if (K_HEAP_MEM_POOL_SIZE > 0)

	k_thread_system_pool_assign(dummy_thread);

#else

	dummy_thread->resource_pool = NULL;

#endif /* K_HEAP_MEM_POOL_SIZE */



#ifdef CONFIG_TIMESLICE_PER_THREAD

	dummy_thread->base.slice_ticks = 0;

#endif /* CONFIG_TIMESLICE_PER_THREAD */



	z_current_thread_set(dummy_thread);

}

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