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 06/19] scsi: qedi: Use kthread_create_on_cpu()
Date: Wed, 7 Aug 2024 18:02:12 +0200 [thread overview]
Message-ID: <20240807160228.26206-7-frederic@kernel.org> (raw)
In-Reply-To: <20240807160228.26206-1-frederic@kernel.org>
Use the proper API instead of open coding it.
However it looks like qedi_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/qedi/qedi_main.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index cd0180b1f5b9..f30e27bb2233 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -1960,13 +1960,11 @@ static int qedi_cpu_online(unsigned int cpu)
struct qedi_percpu_s *p = this_cpu_ptr(&qedi_percpu);
struct task_struct *thread;
- thread = kthread_create_on_node(qedi_percpu_io_thread, (void *)p,
- cpu_to_node(cpu),
- "qedi_thread/%d", cpu);
+ thread = kthread_create_on_cpu(qedi_percpu_io_thread, (void *)p,
+ cpu, "qedi_thread/%d");
if (IS_ERR(thread))
return PTR_ERR(thread);
- kthread_bind(thread, cpu);
p->iothread = thread;
wake_up_process(thread);
return 0;
--
2.45.2
next prev parent reply other threads:[~2024-08-07 16:02 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-07 16:02 [PATCH 00/19] kthread: Introduce preferred affinity v2 Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 01/19] arm/bL_switcher: Use kthread_run_on_cpu() Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 02/19] x86/resctrl: " Frederic Weisbecker
2024-12-02 15:19 ` [tip: x86/cache] " tip-bot2 for Frederic Weisbecker
2024-12-13 21:02 ` tip-bot2 for Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 03/19] firmware: stratix10-svc: " Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 04/19] scsi: bnx2fc: Use kthread_create_on_cpu() Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 05/19] scsi: bnx2i: " Frederic Weisbecker
2024-08-07 16:02 ` Frederic Weisbecker [this message]
2024-08-07 16:02 ` [PATCH 07/19] soc/qman: test: Use kthread_run_on_cpu() Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 08/19] kallsyms: " Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 09/19] lib: test_objpool: " Frederic Weisbecker
2024-08-14 2:53 ` wuqiang.matt
2024-08-07 16:02 ` [PATCH 10/19] net: pktgen: Use kthread_create_on_node() Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 11/19] kthread: Make sure kthread hasn't started while binding it Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 12/19] kthread: Default affine kthread to its preferred NUMA node Frederic Weisbecker
2024-08-07 17:01 ` Vlastimil Babka
2024-08-07 16:02 ` [PATCH 13/19] mm: Create/affine kcompactd to its preferred node Frederic Weisbecker
2024-08-07 17:02 ` Vlastimil Babka
2024-08-07 16:02 ` [PATCH 14/19] mm: Create/affine kswapd " Frederic Weisbecker
2024-08-07 17:05 ` Vlastimil Babka
2024-08-07 16:02 ` [PATCH 15/19] kthread: Implement preferred affinity Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 16/19] rcu: Use kthread preferred affinity for RCU boost Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 17/19] kthread: Unify kthread_create_on_cpu() and kthread_create_worker_on_cpu() automatic format Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 18/19] treewide: Introduce kthread_run_worker[_on_cpu]() Frederic Weisbecker
2024-08-07 16:02 ` [PATCH 19/19] rcu: Use kthread preferred affinity for RCU exp kworkers Frederic Weisbecker
-- strict thread matches above, loose matches on Subject: below --
2024-09-16 22:49 [PATCH 00/19] kthread: Introduce preferred affinity v3 Frederic Weisbecker
2024-09-16 22:49 ` [PATCH 06/19] scsi: qedi: Use kthread_create_on_cpu() Frederic Weisbecker
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