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Message-ID: <20240807160228.26206-2-frederic@kernel.org>
Date: Wed, 7 Aug 2024 18:02:07 +0200
From: Frederic Weisbecker <frederic@...nel.org>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Frederic Weisbecker <frederic@...nel.org>,
Russell King <linux@...linux.org.uk>,
linux-arm-kernel@...ts.infradead.org,
Andrew Morton <akpm@...ux-foundation.org>,
Peter Zijlstra <peterz@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>,
Dave Martin <Dave.Martin@....com>,
Nicolas Pitre <nico@...xnic.net>
Subject: [PATCH 01/19] arm/bL_switcher: Use kthread_run_on_cpu()
Use the proper API instead of open coding it.
Reviewed-by: Dave Martin <Dave.Martin@....com>
Acked-by: Nicolas Pitre <nico@...xnic.net>
Signed-off-by: Frederic Weisbecker <frederic@...nel.org>
---
arch/arm/common/bL_switcher.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c
index 9a9aa53547a6..d1e82a318e3b 100644
--- a/arch/arm/common/bL_switcher.c
+++ b/arch/arm/common/bL_switcher.c
@@ -307,13 +307,11 @@ static struct task_struct *bL_switcher_thread_create(int cpu, void *arg)
{
struct task_struct *task;
- task = kthread_create_on_node(bL_switcher_thread, arg,
- cpu_to_node(cpu), "kswitcher_%d", cpu);
- if (!IS_ERR(task)) {
- kthread_bind(task, cpu);
- wake_up_process(task);
- } else
+ task = kthread_run_on_cpu(bL_switcher_thread, arg,
+ cpu, "kswitcher_%d");
+ if (IS_ERR(task))
pr_err("%s failed for CPU %d\n", __func__, cpu);
+
return task;
}
--
2.45.2
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