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From: Frederic Weisbecker <frederic@kernel.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Frederic Weisbecker <frederic@kernel.org>,
	Nilesh Javali <njavali@marvell.com>,
	Manish Rangankar <mrangankar@marvell.com>,
	GR-QLogic-Storage-Upstream@marvell.com,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	linux-scsi@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 05/20] scsi: bnx2i: Use kthread_create_on_cpu()
Date: Fri, 27 Sep 2024 00:48:53 +0200	[thread overview]
Message-ID: <20240926224910.11106-6-frederic@kernel.org> (raw)
In-Reply-To: <20240926224910.11106-1-frederic@kernel.org>

Use the proper API instead of open coding it.

However it looks like bnx2i_percpu_io_thread() kthread could be
replaced by the use of a high prio workqueue instead.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
---
 drivers/scsi/bnx2i/bnx2i_init.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 872ad37e2a6e..cecc3a026762 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -415,14 +415,11 @@ static int bnx2i_cpu_online(unsigned int cpu)
 
 	p = &per_cpu(bnx2i_percpu, cpu);
 
-	thread = kthread_create_on_node(bnx2i_percpu_io_thread, (void *)p,
-					cpu_to_node(cpu),
-					"bnx2i_thread/%d", cpu);
+	thread = kthread_create_on_cpu(bnx2i_percpu_io_thread, (void *)p,
+				       cpu, "bnx2i_thread/%d");
 	if (IS_ERR(thread))
 		return PTR_ERR(thread);
 
-	/* bind thread to the cpu */
-	kthread_bind(thread, cpu);
 	p->iothread = thread;
 	wake_up_process(thread);
 	return 0;
-- 
2.46.0


  parent reply	other threads:[~2024-09-26 22:49 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-26 22:48 [PATCH 00/20] kthread: Introduce preferred affinity v4 Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 01/20] arm/bL_switcher: Use kthread_run_on_cpu() Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 02/20] x86/resctrl: " Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 03/20] firmware: stratix10-svc: " Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 04/20] scsi: bnx2fc: Use kthread_create_on_cpu() Frederic Weisbecker
2024-09-26 22:48 ` Frederic Weisbecker [this message]
2024-09-26 22:48 ` [PATCH 06/20] scsi: qedi: " Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 07/20] soc/qman: test: Use kthread_run_on_cpu() Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 08/20] kallsyms: " Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 09/20] lib: test_objpool: " Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 10/20] net: pktgen: Use kthread_create_on_node() Frederic Weisbecker
2024-09-27  7:58   ` Eric Dumazet
2024-09-30 17:19   ` Vishal Chourasia
2024-10-24 14:29     ` Frederic Weisbecker
2024-09-26 22:48 ` [PATCH 11/20] sched: Handle CPU isolation on last resort fallback rq selection Frederic Weisbecker
2024-09-27  7:26   ` Michal Hocko
2024-10-08 10:54   ` Will Deacon
2024-10-08 12:27     ` Frederic Weisbecker
2024-10-15 13:48     ` Frederic Weisbecker
2024-10-28 16:25       ` Will Deacon
2024-10-28 16:51         ` Frederic Weisbecker
2024-10-28 16:54           ` [PATCH 1/2] arm64: Keep first mismatched 32bits el0 capable CPU online through its callbacks Frederic Weisbecker
2024-10-28 16:56           ` [PATCH 2/2] sched,arm64: Handle CPU isolation on last resort fallback rq selection Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 12/20] kthread: Make sure kthread hasn't started while binding it Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 13/20] kthread: Default affine kthread to its preferred NUMA node Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 14/20] mm: Create/affine kcompactd to its preferred node Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 15/20] mm: Create/affine kswapd " Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 16/20] kthread: Implement preferred affinity Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 17/20] rcu: Use kthread preferred affinity for RCU boost Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 18/20] kthread: Unify kthread_create_on_cpu() and kthread_create_worker_on_cpu() automatic format Frederic Weisbecker
2024-09-26 22:49 ` [PATCH 19/20] treewide: Introduce kthread_run_worker[_on_cpu]() Frederic Weisbecker
2024-09-27  5:39   ` Paul E. McKenney
2024-09-26 22:49 ` [PATCH 20/20] rcu: Use kthread preferred affinity for RCU exp kworkers Frederic Weisbecker
  -- strict thread matches above, loose matches on Subject: below --
2024-07-26 21:56 [PATCH 00/20] kthread: Introduce preferred affinity Frederic Weisbecker
2024-07-26 21:56 ` [PATCH 05/20] scsi: bnx2i: Use kthread_create_on_cpu() Frederic Weisbecker

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