From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76A8AC433B4 for ; Thu, 6 May 2021 14:05:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C2EB610E6 for ; Thu, 6 May 2021 14:05:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234584AbhEFOGw (ORCPT ); Thu, 6 May 2021 10:06:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234356AbhEFOGu (ORCPT ); Thu, 6 May 2021 10:06:50 -0400 Received: from mail-qv1-xf2f.google.com (mail-qv1-xf2f.google.com [IPv6:2607:f8b0:4864:20::f2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C856DC061574 for ; Thu, 6 May 2021 07:05:49 -0700 (PDT) Received: by mail-qv1-xf2f.google.com with SMTP id i8so3101063qvv.0 for ; Thu, 06 May 2021 07:05:49 -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=BxhPRMV1Dg0IE36WPkMddBu7HiJ6qmyyNAN/uhliNTVWUJaUkTITfH9UMg9xxPcLDg ahKLyyMXFFLvz/Jn7zWB9+yFkbOI1E7fszUl2vdCOI7VenaggRlzo8KofikXE3AMqH6h t++jwZuDRrkDGlrh7NX5XMSt2GtwIo0aiNjoTKVc+7yhy1XVbt2jH6ASSl5354K7dAnJ u1BYCw2cpbbsn03ZCwC42TV7/QCYxjCPQGwLeWdT6kVrwI50oZ+mtY/qzD2C6bnzW2pS 88BqVwMUEPYRv9YubdoVClZa7F/w2NGajFX1krfkIgV36AV2g11TSBGgYECYR9d8fkTV D/6w== X-Gm-Message-State: AOAM532BwtqtZvr1jQbjqRjWGqsmB8ERJETowb6eJEDb0dVC68fscppc T43ikBMOUG4xzckAclqSgiechw== X-Google-Smtp-Source: ABdhPJytRVmf5ibcwq9QlnppqKcfHA6xaf6/9LV6NnirB+BDs4Bxqg1Q24VuArzOivzw+if6socsjg== 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: kvm@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