From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3236676034 for ; Thu, 11 Jul 2024 17:21:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720718464; cv=none; b=iEdCUTPSVHa9oXWJKuJoQteDON/leQEizX82/HFjD3RuTzfcLBploWT6+p0qEir/6lT0G6Mj7X/twit0DwX55FM3pV2sj9a3FpjmzOPRBDPzxF32t081dbXF4f6pWqEQPpIEmj9NCGP/OxRBPurMZUNVs3NrkbNEr2A6dtAQW/k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720718464; c=relaxed/simple; bh=xpGGgheFlviCgE/M7jt8++vL5rO26HLRprOV7XDZuZg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OtJpLWNXplkUM1Xo7Sws+TbJgUUz7tXPidtpm+st0mCE2t/VM3J1754v71wFZbvnKSI5d5BlmBi79CXpryoParWWpU1+zTknT5PQcsnNJiagrSi9+fV9KYy52SsVJusE27h5bI/6QU2d1xo86ssqBCWkgR63vQVU6WiGIVRnYLo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=dTiaVnEs; arc=none smtp.client-ip=209.85.210.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dTiaVnEs" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-70b4267ccfcso1057279b3a.3 for ; Thu, 11 Jul 2024 10:21:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1720718462; x=1721323262; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=wbIElNYZdZe8PXgbU9inEfkvYdMjvy+CKdusfz9bCX4=; b=dTiaVnEsiyn1eSXjw6gAdj9Uv8h3wnJTQgIef1DSyGrrNsl+9tGL8zdpDuaa4akAiX PenSgKCEVnhKHo9eWz6SJMjg64yHD85Ln2VkN4pE9felvIY6kQi4+C0zSyqkpBw/+fF0 q8sfJP6xXQJxjsCnB0QUj5dPKzeeTDKjkun6Gdqm7TLWjKufKaN9Gm0+4Hna4OSsmDQQ NgwUr7gGk5Hc48cyLz9i7+hiqtCGTgnmSyPbSJDo5zDuC2QosKb8j7wCi7KivZ9SBiXE GERDEbSmhCoSuBUl7Gnm/u1lNy8K5QAHLLF5WnMnev4EsUm2At9rkBzFZzBg7LpczTf3 ygHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720718462; x=1721323262; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wbIElNYZdZe8PXgbU9inEfkvYdMjvy+CKdusfz9bCX4=; b=lyBbIc/ZIZ2W4YZw3sawJCCLnIG+XuwaxH9Rbn83ClWR1oCqAmk07D08Loxc6aCYqa TNensUju9Ns9hgDZdeQPl0vfEbgVvxeHNVGcl10ZZ+1Zp+HY5vSi7STIDXpb2lWgZ/rk SS3tpOR3xpw0qy0svBs9XV2wc7KGeAbzQWFj5sKoo5dogaafslk2jXH4kAYxFzqEGCQ3 NM7KNEIkKR4uhGpgTjsVc1ZqV8rnQXRqHscyJIi8NRVRmYobOKkgXUja1Dq9oXrM289b pVM3k0UxitFtjSN6HweFXYck1QLTkB8m64Y4SDHuiEoPho47aoRlUBdIc6Rh+Bykbtb6 om2A== X-Gm-Message-State: AOJu0Yz2Hu8TuhNSPAEiNGY9sDH3ITRBHZEsm4Dx/Aw17ITm5coobun4 VSwLrUxZlOAUn/i8YKRYxQ8PyYIpBHtbya8t9F/YnA9RN0SGgmkNHFHYGQ== X-Google-Smtp-Source: AGHT+IGErUf3jdXS/TG7mXV9rhhlvPbBAK+/EsInJXUYYZh9Qj9wy7Rd5LEEK13/XWFjshZMQuq0yw== X-Received: by 2002:a05:6a20:6a05:b0:1c0:ee57:a99e with SMTP id adf61e73a8af0-1c298215f3fmr11769666637.9.1720718462486; Thu, 11 Jul 2024 10:21:02 -0700 (PDT) Received: from localhost (dhcp-141-239-149-160.hawaiiantel.net. [141.239.149.160]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-70b53a8e7d4sm3572583b3a.203.2024.07.11.10.21.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jul 2024 10:21:02 -0700 (PDT) Sender: Tejun Heo Date: Thu, 11 Jul 2024 07:21:00 -1000 From: Tejun Heo To: Lai Jiangshan Cc: linux-kernel@vger.kernel.org, Lai Jiangshan Subject: Re: [PATCH] workqueue: Simplify pool_allowed_cpus() Message-ID: References: <20240711083831.4273-1-jiangshanlai@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240711083831.4273-1-jiangshanlai@gmail.com> On Thu, Jul 11, 2024 at 04:38:31PM +0800, Lai Jiangshan wrote: > From: Lai Jiangshan > > For cpu worker pools, attrs->affn_strict is true; attrs->__pod_cpumask > and attrs->cpumask are the same. Skip the pool->cpu test > in pool_allowed_cpus() and use pool->attrs->__pod_cpumask. > > Signed-off-by: Lai Jiangshan Applied to wq/for-6.11. Thanks. -- tejun