diff options
| author | Ankur Arora <ankur.a.arora@oracle.com> | 2024-12-12 20:06:52 -0800 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2025-02-05 07:01:55 -0800 |
| commit | ad6b5b73ff565e88aca7a7d1286788d80c97ba71 (patch) | |
| tree | 763a15d4fe1504352bc06fc7fa585a8a5d58bc65 | |
| parent | 2014c95afecee3e76ca4a56956a936e23283f05b (diff) | |
rcu: fix header guard for rcu_all_qs()
rcu_all_qs() is defined for !CONFIG_PREEMPT_RCU but the declaration
is conditioned on CONFIG_PREEMPTION.
With CONFIG_PREEMPT_LAZY, CONFIG_PREEMPTION=y does not imply
CONFIG_PREEMPT_RCU=y.
Decouple the two.
Cc: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
| -rw-r--r-- | include/linux/rcutree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 27d86d912781..aad586f15ed0 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -103,7 +103,7 @@ extern int rcu_scheduler_active; void rcu_end_inkernel_boot(void); bool rcu_inkernel_boot_has_ended(void); bool rcu_is_watching(void); -#ifndef CONFIG_PREEMPTION +#ifndef CONFIG_PREEMPT_RCU void rcu_all_qs(void); #endif |