linux-kernel - [PATCH] net: pktgen: Use kthread_create_on

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Message-ID: <20241208234955.31910-1-frederic@kernel.org>
Date: Mon,  9 Dec 2024 00:49:55 +0100
From: Frederic Weisbecker <frederic@...nel.org>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Frederic Weisbecker <frederic@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	netdev@...r.kernel.org
Subject: [PATCH] net: pktgen: Use kthread_create_on_cpu()

Use the proper API instead of open coding it.

Signed-off-by: Frederic Weisbecker <frederic@...nel.org>
Reviewed-by: Eric Dumazet <edumazet@...gle.com>
---
 net/core/pktgen.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 34f68ef74b8f..7fcb4fc7a5d6 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3883,17 +3883,14 @@ static int __net_init pktgen_create_thread(int cpu, struct pktgen_net *pn)
 	list_add_tail(&t->th_list, &pn->pktgen_threads);
 	init_completion(&t->start_done);
 
-	p = kthread_create_on_node(pktgen_thread_worker,
-				   t,
-				   cpu_to_node(cpu),
-				   "kpktgend_%d", cpu);
+	p = kthread_create_on_cpu(pktgen_thread_worker, t, cpu, "kpktgend_%d");
 	if (IS_ERR(p)) {
 		pr_err("kthread_create_on_node() failed for cpu %d\n", t->cpu);
 		list_del(&t->th_list);
 		kfree(t);
 		return PTR_ERR(p);
 	}
-	kthread_bind(p, cpu);
+
 	t->tsk = p;
 
 	pe = proc_create_data(t->tsk->comm, 0600, pn->proc_dir,
-- 
2.46.0