diff options
| author | Changbin Du <changbin.du@gmail.com> | 2021-09-28 08:21:28 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-11-30 17:25:20 -0800 |
| commit | 2407a64f8045552203ee5cb9904ce75ce2fceef4 (patch) | |
| tree | f898a5bc73b69fffbaa968491f3997c9be8d33b3 /kernel/rcu/tree.c | |
| parent | 24ba53017e188e031f9cb8b290286fad52d2af00 (diff) | |
rcu: in_irq() cleanup
This commit replaces the obsolete and ambiguous macro in_irq() with its
shiny new in_hardirq() equivalent.
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index ef8d36f580fc..f0f19dc7f19e 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1467,7 +1467,7 @@ static void rcu_gp_kthread_wake(void) { struct task_struct *t = READ_ONCE(rcu_state.gp_kthread); - if ((current == t && !in_irq() && !in_serving_softirq()) || + if ((current == t && !in_hardirq() && !in_serving_softirq()) || !READ_ONCE(rcu_state.gp_flags) || !t) return; WRITE_ONCE(rcu_state.gp_wake_time, jiffies); |