From nobody Thu Sep 19 01:02:34 2024 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 0A16614AD19 for ; Fri, 26 Jul 2024 21:57:08 +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=1722031029; cv=none; b=OCPIXvc4lcOpA3nljNVxpYnnrtBNReb9OfoX10q6YU/nYFmfZYeD1/+LL4VgDxikNRVuPpKU03sjlg0DYHc+2USPjgvnXHyYnx8MH/CixYeRhUxPvgx9NcSVxKIeoqYt1RDJrl2EnRJ7fpbB0Z2DN11NpMFs5HzA5v8bxIHRlrI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722031029; c=relaxed/simple; bh=+TkN7tN2uMXDLL+Z8qGtECBNBa+6qsa5rGwPPeI7P3M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=d3lJrv/D3yZaKQuKZx/q8AwriCGbmwk8t83ZCK2F2PcdL1roFfYuvRTPDjHhRSkYC9Zo1aeIr1uho77/FYCv6nbzR97aAHiV+lbe4GS1amLgmymkWJxqKagHOI5cYxGXWRgJ9auzXSDm+sZsRWIXpAus/iY9Tg8wOLqeL1HcUAc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oaadakLA; 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="oaadakLA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0AA81C4AF09; Fri, 26 Jul 2024 21:57:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722031028; bh=+TkN7tN2uMXDLL+Z8qGtECBNBa+6qsa5rGwPPeI7P3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oaadakLAefQ96ENToJYEMPO1xO++rukkGM5rYo+n2HftEC1Pib2oOjdosseUCGpYc rUBAASveV6B3Ft9azUwaF1UYZGq2YJLcrDKH/5sKCx+EeFYS0uSJuSkhwUCg/QEmnP QstZC5gmx32fTLp/vHMvYonVE96dPBlTg1IGlx4d84vw/d9ylTrghwMPabMdrBIbht 2TzVZAmwSVB41MnZ/WjKuQHTRCvE57gIS/ex4yWwrC6koBLBbnfmSxOxqruvhiMO87 QJk/fd4kYxW2FjJNnfvAfMqiXLtspliBlurelJm1aQmgx+Esgd/aE99FWg2oGLvlzQ jx3PuYwugg9Lg== From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Russell King , linux-arm-kernel@lists.infradead.org, Andrew Morton , Peter Zijlstra , Thomas Gleixner Subject: [PATCH 01/20] arm/bL_switcher: Use kthread_run_on_cpu() Date: Fri, 26 Jul 2024 23:56:37 +0200 Message-ID: <20240726215701.19459-2-frederic@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240726215701.19459-1-frederic@kernel.org> References: <20240726215701.19459-1-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: quoted-printable Content-Type: text/plain; charset="utf-8" Use the proper API instead of open coding it. Signed-off-by: Frederic Weisbecker Acked-by: Nicolas Pitre Reviewed-by: Dave Martin --- arch/arm/common/bL_switcher.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c index 9a9aa53547a6..d1e82a318e3b 100644 --- a/arch/arm/common/bL_switcher.c +++ b/arch/arm/common/bL_switcher.c @@ -307,13 +307,11 @@ static struct task_struct *bL_switcher_thread_create(= int cpu, void *arg) { struct task_struct *task; =20 - task =3D kthread_create_on_node(bL_switcher_thread, arg, - cpu_to_node(cpu), "kswitcher_%d", cpu); - if (!IS_ERR(task)) { - kthread_bind(task, cpu); - wake_up_process(task); - } else + task =3D kthread_run_on_cpu(bL_switcher_thread, arg, + cpu, "kswitcher_%d"); + if (IS_ERR(task)) pr_err("%s failed for CPU %d\n", __func__, cpu); + return task; } =20 --=20 2.45.2