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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 04/19] scsi: bnx2i: Use kthread_create_on_cpu()
Date: Wed, 11 Dec 2024 16:40:17 +0100	[thread overview]
Message-ID: <20241211154035.75565-5-frederic@kernel.org> (raw)
In-Reply-To: <20241211154035.75565-1-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:[~2024-12-11 15:40 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-11 15:40 [PATCH 00/19] kthread: Introduce preferred affinity v6 Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 01/19] arm/bL_switcher: Use kthread_run_on_cpu() Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 02/19] firmware: stratix10-svc: " Frederic Weisbecker
2024-12-17  0:37   ` Dinh Nguyen
2024-12-11 15:40 ` [PATCH 03/19] scsi: bnx2fc: Use kthread_create_on_cpu() Frederic Weisbecker
2025-01-02 17:54   ` Martin K. Petersen
2024-12-11 15:40 ` Frederic Weisbecker [this message]
2025-01-02 17:55   ` [PATCH 04/19] scsi: bnx2i: " Martin K. Petersen
2024-12-11 15:40 ` [PATCH 05/19] scsi: qedi: " Frederic Weisbecker
2025-01-02 17:55   ` Martin K. Petersen
2024-12-11 15:40 ` [PATCH 06/19] soc/qman: test: Use kthread_run_on_cpu() Frederic Weisbecker
2024-12-13  7:27   ` LEROY Christophe
2024-12-13 11:46     ` Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 07/19] kallsyms: " Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 08/19] lib: test_objpool: " Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 09/19] arm64: Exclude nohz_full CPUs from 32bits el0 support Frederic Weisbecker
2025-01-03 15:20   ` Will Deacon
2025-01-04 23:18     ` Frederic Weisbecker
2025-01-08 15:49       ` Will Deacon
2024-12-11 15:40 ` [PATCH 10/19] sched,arm64: Handle CPU isolation on last resort fallback rq selection Frederic Weisbecker
2025-01-03 15:27   ` Will Deacon
2025-01-04 23:22     ` Frederic Weisbecker
2025-01-08 15:50       ` Will Deacon
2024-12-11 15:40 ` [PATCH 11/19] kthread: Make sure kthread hasn't started while binding it Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 12/19] kthread: Default affine kthread to its preferred NUMA node Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 13/19] mm: Create/affine kcompactd to its preferred node Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 14/19] mm: Create/affine kswapd " Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 15/19] kthread: Implement preferred affinity Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 16/19] rcu: Use kthread preferred affinity for RCU boost Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 17/19] kthread: Unify kthread_create_on_cpu() and kthread_create_worker_on_cpu() automatic format Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 18/19] treewide: Introduce kthread_run_worker[_on_cpu]() Frederic Weisbecker
2024-12-11 15:40 ` [PATCH 19/19] rcu: Use kthread preferred affinity for RCU exp kworkers Frederic Weisbecker
2025-01-10 21:16 ` (subset) [PATCH 00/19] kthread: Introduce preferred affinity v6 Martin K. Petersen

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