From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BDE4313EFEE for ; Wed, 7 Aug 2024 16:03:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723046580; cv=none; b=idbwsFWkKT5n67u8LU2wnXKvvBGWFsYyy1T124Cb/tY3MkYREkQMLW6OT1k2GeuOd6y7CRxKfUYMg4EcccY74TSna8pd0ShtwDKCEd7ZLtRwITDkGJiXxV9TukmOaA40idxJ4KgS1kLkQP/yMTLKhemCh6kgsHd4H9vObaQz98o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723046580; c=relaxed/simple; bh=IZ4smXEyGOpkoZrnK52T7YfinkiKMtD7c8oxd58z+nA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UfBPP5NCC99/qyW6WSSXjexLXnabwihJ+ynb0ZPLpGIm/dsOvjGMwrPWjo3gFbTJlbsF9IK9zZ4pYjY670hRAxNNv7Yx+hrFPaENo/D62Yfq+d3amNxKq45t96URm2Tk8hdGNqlJMvHdvvWUw6WfyC4P2xiSrD7F0tkCRfoibyw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Lsip8N2k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Lsip8N2k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55919C4AF0D; Wed, 7 Aug 2024 16:02:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723046580; bh=IZ4smXEyGOpkoZrnK52T7YfinkiKMtD7c8oxd58z+nA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Lsip8N2kZ07omQeUo/lKqpJqsGTgwWkp4/Cx3XDdhccdQJyn418EyG01hU5PlOcM1 wqvCEjGsgMB7ezYKwZIdLt/i0lXIM2LC5mwrQn5uqlyQCnWk8q3AnsHFGescIYoboD NU2xc84MKZkVolsCWnUD0uESK/asd3LmDUyzOjVNXm1GFWq/DEsMHGXBf0rt0VibRA mwJsL9EoeBNDwtMNtdhl6IyZUU87nVGhqKa60U4/X255/mcgAfeNiHCmiNO/vSuypv q8EKW6Q8Vge8p/feF7ShaJwWzMSxjuexeoVZ7EgT+kjOWrdIms7Cz/7PjT7KgQm5uT oTJKVKYL9noYw== From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Matt Wu , Andrew Morton , Peter Zijlstra , Thomas Gleixner Subject: [PATCH 09/19] lib: test_objpool: Use kthread_run_on_cpu() Date: Wed, 7 Aug 2024 18:02:15 +0200 Message-ID: <20240807160228.26206-10-frederic@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240807160228.26206-1-frederic@kernel.org> References: <20240807160228.26206-1-frederic@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use the proper API instead of open coding it. Signed-off-by: Frederic Weisbecker --- lib/test_objpool.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) diff --git a/lib/test_objpool.c b/lib/test_objpool.c index bfdb81599832..2c09dd91e731 100644 --- a/lib/test_objpool.c +++ b/lib/test_objpool.c @@ -371,14 +371,10 @@ static int ot_start_sync(struct ot_test *test) if (!cpu_online(cpu)) continue; - work = kthread_create_on_node(ot_thread_worker, item, - cpu_to_node(cpu), "ot_worker_%d", cpu); - if (IS_ERR(work)) { + work = kthread_run_on_cpu(ot_thread_worker, item, + cpu, "ot_worker_%d"); + if (IS_ERR(work)) pr_err("failed to create thread for cpu %d\n", cpu); - } else { - kthread_bind(work, cpu); - wake_up_process(work); - } } /* wait a while to make sure all threads waiting at start line */ @@ -562,14 +558,9 @@ static int ot_start_async(struct ot_test *test) if (!cpu_online(cpu)) continue; - work = kthread_create_on_node(ot_thread_worker, item, - cpu_to_node(cpu), "ot_worker_%d", cpu); - if (IS_ERR(work)) { + work = kthread_run_on_cpu(ot_thread_worker, item, cpu, "ot_worker_%d"); + if (IS_ERR(work)) pr_err("failed to create thread for cpu %d\n", cpu); - } else { - kthread_bind(work, cpu); - wake_up_process(work); - } } /* wait a while to make sure all threads waiting at start line */ -- 2.45.2