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rcu-tasks: Move #ifdef into tasks.h

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This commit pushes the #ifdef CONFIG_TASKS_RCU_GENERIC from
kernel/rcu/update.c to kernel/rcu/tasks.h in order to improve
readability as more APIs are added.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Paul E. McKenney 2020-03-15 14:51:20 -07:00
parent 4593e772b5
commit 8fd8ca388c
2 changed files with 5 additions and 4 deletions
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5
kernel/rcu/tasks.h
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@ -5,6 +5,7 @@
* Copyright (C) 2020 Paul E. McKenney
*/
#ifdef CONFIG_TASKS_RCU_GENERIC
////////////////////////////////////////////////////////////////////////
//
@ -984,3 +985,7 @@ core_initcall(rcu_spawn_tasks_trace_kthread);
#else /* #ifdef CONFIG_TASKS_TRACE_RCU */
void exit_tasks_rcu_finish_trace(struct task_struct *t) { }
#endif /* #else #ifdef CONFIG_TASKS_TRACE_RCU */
#else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
static inline void rcu_tasks_bootup_oddness(void) {}
#endif /* #else #ifdef CONFIG_TASKS_RCU_GENERIC */

4
kernel/rcu/update.c
View file

@ -584,11 +584,7 @@ late_initcall(rcu_verify_early_boot_tests);
void rcu_early_boot_tests(void) {}
#endif /* CONFIG_PROVE_RCU */
#ifdef CONFIG_TASKS_RCU_GENERIC
#include "tasks.h"
#else /* #ifdef CONFIG_TASKS_RCU_GENERIC */
static inline void rcu_tasks_bootup_oddness(void) {}
#endif /* #else #ifdef CONFIG_TASKS_RCU_GENERIC */
#ifndef CONFIG_TINY_RCU