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=-11.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 BE167C4708F for ; Wed, 2 Jun 2021 15:00:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4FE860C3F for ; Wed, 2 Jun 2021 15:00:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231688AbhFBPBs (ORCPT ); Wed, 2 Jun 2021 11:01:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:59390 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230482AbhFBPBp (ORCPT ); Wed, 2 Jun 2021 11:01:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622646002; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R+tyWsmFJ1Km9F7N+hZyqQ4T+xLeAXHNhyln3Rs50ZQ=; b=B/GivPnKbnUs6OIwVvVD8MY2TfeB53/Q4Mbhb8oeaXGXho/BfIi7+/p0t3j8Qy/MmuGLLR sHw+Pa+F6A88/YPe6/uYbuBRI2nLA+brw9kDJgVHsXaXg6iR0UO+Kp/l11Ng+gRs3OTiHL Pv19dUwipq0jZqt3gIsihngV51rTfVI= Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-568-ZL2KUF0qOdWizvXoCaNuHg-1; Wed, 02 Jun 2021 11:00:01 -0400 X-MC-Unique: ZL2KUF0qOdWizvXoCaNuHg-1 Received: by mail-qk1-f199.google.com with SMTP id s4-20020a3790040000b02902fa7aa987e8so1807998qkd.14 for ; Wed, 02 Jun 2021 08:00:01 -0700 (PDT) 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=R+tyWsmFJ1Km9F7N+hZyqQ4T+xLeAXHNhyln3Rs50ZQ=; b=Cw07l3zod+1rMSXw1tO/HJIbD+oR87V34tmgcSq8HLARdircXa8tRiY3xEZSXrwzXp VhNbuE5U8zcur1ePJizMfX3+Dg+wL9CPHqipoSsKJ7iyMb2iUwPGv3GncAfMfT1vnofx vaNp4OaQS3iPgBSrs6VF6ASLi1B6RujqwQpj0I4gNy/Rjv0Y9/eNFgDqMxJF1/T4j3XQ J4xR6kEm951fWs/Iu5rPFGX8lt7eURYJuiqI6n6nElZsTBvfQ/BU+5LcLxQCJcWCV2yL LvyYaD4JjEfWtzg9YQLp9zuhe5EQdpcV8rzTAXbQ7KNRprmlKhXRiTMrh0oqJWjXzn2j I5fQ== X-Gm-Message-State: AOAM531hSfUp0qFX+xF6cAxj4OhZQ+yQrxOlH97w8g91a7+tWF2mFtwq 7ONWgggwDDcngE9YFH0LLcyGefmWxbHRbjFR5H+cBLx0UAR6yXpg3EI2rLIsofj5PzyXlL1PMIX azIE3RuB6AN0co2eagwiVa+lu X-Received: by 2002:a05:620a:40c7:: with SMTP id g7mr28049511qko.365.1622646000724; Wed, 02 Jun 2021 08:00:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJypRWZtw6N4jInlLEvM/V8Xz4Qm73OYJN+yfXmZ+SBFlinbVFk1qXOn76wHIC8j5H0stKkxbQ== X-Received: by 2002:a05:620a:40c7:: with SMTP id g7mr28049488qko.365.1622646000527; Wed, 02 Jun 2021 08:00:00 -0700 (PDT) Received: from treble ([68.52.236.68]) by smtp.gmail.com with ESMTPSA id c23sm12599595qtq.87.2021.06.02.07.59.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Jun 2021 08:00:00 -0700 (PDT) Date: Wed, 2 Jun 2021 09:59:58 -0500 From: Josh Poimboeuf To: Eric Dumazet Cc: Ingo Molnar , linux-kernel , Eric Dumazet , Peter Zijlstra , Dan Williams , Guenter Roeck , Kees Cook Subject: Re: [PATCH] sched/debug: remove obsolete init_schedstats() Message-ID: <20210602145958.k5232rngg2labzmm@treble> References: <20210602112108.1709635-1-eric.dumazet@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210602112108.1709635-1-eric.dumazet@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 02, 2021 at 04:21:08AM -0700, Eric Dumazet wrote: > From: Eric Dumazet > > Revert "sched/debug: Fix 'schedstats=enable' cmdline option" > > This reverts commit 4698f88c06b893f2acc0b443004a53bf490fde7c. > > After commit 6041186a3258 ("init: initialize jump labels before command > line option parsing") we can rely on jump label infra being ready for use > when setup_schedstats() is called. > > Signed-off-by: Eric Dumazet > Cc: Josh Poimboeuf > Cc: Peter Zijlstra (Intel) > Cc: Ingo Molnar > Cc: Dan Williams > Cc: Guenter Roeck > Cc: Kees Cook Acked-by: Josh Poimboeuf -- Josh