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[23.128.96.18]) by mx.google.com with ESMTP id u31si3240392pgk.44.2021.05.06.07.07.39; Thu, 06 May 2021 07:07:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@cmpxchg-org.20150623.gappssmtp.com header.s=20150623 header.b=LbhnY5ym; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=cmpxchg.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234603AbhEFOGw (ORCPT + 99 others); Thu, 6 May 2021 10:06:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234303AbhEFOGu (ORCPT ); Thu, 6 May 2021 10:06:50 -0400 Received: from mail-qv1-xf33.google.com (mail-qv1-xf33.google.com [IPv6:2607:f8b0:4864:20::f33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DF4FC061761 for ; Thu, 6 May 2021 07:05:50 -0700 (PDT) Received: by mail-qv1-xf33.google.com with SMTP id z1so3076367qvo.4 for ; Thu, 06 May 2021 07:05:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=hbjbiDDox/c2hA+feNWa8syDuZOLvvjQadHx48Aoaro=; b=LbhnY5ym9APVeexTLuJGr7MMKGjN9hmqX26uD1UJYcMkAkX8z/tiZhK/ikt2rvhzHS 9kEGmwuk18n4q52jU6YNu0X4xEKX5txN/russqjjG/pLr/DNQHP+bd9jXnjBOKkDwxfw nW6pNFM1rHJwQ7MEyYnp3PGBjTOEoM084gYIHzYoYF3NF2GKgPxZG36GlFRNw2lNHEEf vbXQMEK2FKKzEtBE/bM3cpjM3guUGn5pJDvrJODg086lIeWMKmtXbfo04kI9i63Rn2bt BJRfd6Vd2CEWVhmtLh9Ns2MT31KNfgtMGje83IIQAEhYOmNizIO4tFCX/DDhlrzHTLHH nGDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=hbjbiDDox/c2hA+feNWa8syDuZOLvvjQadHx48Aoaro=; b=MMEeJSSlIB+2JZsXGewj/gTOJbJYl4betN+JAYOKgux37qLMZ1ht6dpVNlU7MOHcwR 9tdSHpTm1/c/ido531sQYqXmPvnlvgDrSdj7jdLqI+FOQj2X95LeKwWmxi9Eqb1jdGxt tSI26panPN0M1XPGmU4HZnj/E8hCx3qTKU9+v98J03mdL8FzjIlWsSAlCrZ1WAyVvjPW 0zoE/z0wGjLPMoxbACpSisJtcL+ZKQ1FN2kctS+YQWmp43imkKWrQ09Jc0TNFo9aUaKm pAMqTWr6nyGKRFiQ173OJIJj4Y8hh4oXwldbucu9yhat4OLQnsHeqa1yXj341nezXbUq LYUA== X-Gm-Message-State: AOAM532McyChE/HhPd88uakyeoMjE2xP2BhtZXrg6zkNsmbdwVVup/BS RS6EI1jIUqu3vFlGejYOJNFCTw== X-Received: by 2002:a0c:9e0f:: with SMTP id p15mr4701467qve.33.1620309949095; Thu, 06 May 2021 07:05:49 -0700 (PDT) Received: from localhost ([2620:10d:c091:480::1:4c4b]) by smtp.gmail.com with ESMTPSA id o135sm1862762qke.124.2021.05.06.07.05.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 May 2021 07:05:48 -0700 (PDT) Date: Thu, 6 May 2021 10:05:47 -0400 From: Johannes Weiner To: Peter Zijlstra Cc: tglx@linutronix.de, mingo@kernel.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, bsingharora@gmail.com, pbonzini@redhat.com, maz@kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, riel@surriel.com Subject: Re: [PATCH 5/6] delayacct: Add static_branch in scheduler hooks Message-ID: References: <20210505105940.190490250@infradead.org> <20210505111525.248028369@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210505111525.248028369@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 05, 2021 at 12:59:45PM +0200, Peter Zijlstra wrote: > Cheaper when delayacct is disabled. > > Signed-off-by: Peter Zijlstra (Intel) Acked-by: Johannes Weiner