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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 96184C433DF for ; Thu, 20 Aug 2020 01:45:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6CFCB2078B for ; Thu, 20 Aug 2020 01:45:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="ZeSu88rR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726701AbgHTBo7 (ORCPT ); Wed, 19 Aug 2020 21:44:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726362AbgHTBo6 (ORCPT ); Wed, 19 Aug 2020 21:44:58 -0400 Received: from mail-qv1-xf42.google.com (mail-qv1-xf42.google.com [IPv6:2607:f8b0:4864:20::f42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B761C061757 for ; Wed, 19 Aug 2020 18:44:57 -0700 (PDT) Received: by mail-qv1-xf42.google.com with SMTP id r19so276491qvw.11 for ; Wed, 19 Aug 2020 18:44:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=BDDnMK4h5MqrABrJlp8QSE24w6CUN2EJwzH9w5HlgTk=; b=ZeSu88rRmOVOFsKZMIkPfFK1lon84nKwM22J7Ci5blJIcuMjhxhrMDfKDzBcrLBObg 5G+zNb+8HK6+UMRTBH3e39+9trLZP1sqNDsrdsF9FWhPA2n3u0NDiT2w+MKPsqhjpGqw UKSpG9UUaDuSjGOSkr8wT6f94tNYtp/cX4SR8= 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=BDDnMK4h5MqrABrJlp8QSE24w6CUN2EJwzH9w5HlgTk=; b=QxbjgjgaroHXJs+vLhUOd0gLZd6Sa/50VkKN0lC7AM9GfQoD7SWHxlvPS9rJ0/r+m6 MdhZyGVaEmEa6ivCRp7VePwuQnDFRJXIGcCWTGM/oVt/Ve2X/yut+MASPp4bGYNdCmau /uwga1UOAcnqDVmZVtlS/NVDu0jv/lQ5hlvGHLclNKstfRZLLy+J+U0WbMN7acbJ54lu 5cJdKoW8pYDYTtzEpZXhGpCWs0UP3VkX8BjeoKKfMgjDsqRlL53S2sscpji94exMF4Xo 2ougk+O08Ik38pfLBJNQytaTqOBWwg9vucuNiwOOOqNr8cikPMAi8YFdiI52PrgSBxx5 m3nw== X-Gm-Message-State: AOAM531m5PDDD/fOO3dAJ73IbU9Cj1yhfLj2WOzOelf9y+ebFL0pATz4 sYhDb/1jaTnWWR4rWZET9oIQ5k7rUDWlYw== X-Google-Smtp-Source: ABdhPJwt5aP3+ayenQU/okMYJ9OjwFREU3xfoo4bR+bMtRQYEz3Nsyy7lR1q0QIN7W+d+HgNIZeE9w== X-Received: by 2002:a0c:da07:: with SMTP id x7mr1124350qvj.66.1597887897077; Wed, 19 Aug 2020 18:44:57 -0700 (PDT) Received: from localhost ([2620:15c:6:12:cad3:ffff:feb3:bd59]) by smtp.gmail.com with ESMTPSA id b2sm1103304qto.82.2020.08.19.18.44.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2020 18:44:56 -0700 (PDT) Date: Wed, 19 Aug 2020 21:44:56 -0400 From: Joel Fernandes To: Kees Cook Cc: linux-kernel@vger.kernel.org, Aaron Lu , Aubrey Li , Julien Desfossez , "Paul E. McKenney" , Paul Turner , Peter Zijlstra , Steven Rostedt , Thomas Gleixner , Tim Chen , Tim Chen , Vincent Guittot , Vineeth Pillai , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , fweisbec@gmail.com, kerrnel@google.com, Phil Auld , Valentin Schneider , Paolo Bonzini , Chen Yu , Christian Brauner Subject: Re: [PATCH RFC 00/12] Core-sched v6+: kernel protection and hotplug fixes Message-ID: <20200820014456.GD1492280@google.com> References: <20200815031908.1015049-1-joel@joelfernandes.org> <202008191116.1A1F51186D@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202008191116.1A1F51186D@keescook> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 19, 2020 at 11:26:48AM -0700, Kees Cook wrote: > On Fri, Aug 14, 2020 at 11:18:56PM -0400, Joel Fernandes (Google) wrote: > > This series is continuation of main core-sched v6 series [1] and adds support > > - Is this really "RFC"? Seeing multiple authors implies this is looking > to get merged. :) This mini series was inspired by discussions/concerns mostly by Thomas so that's why I kept it as RFC since I thought more comments will come. > - Is this on top of the v6 core-sched series (or instead of)? (That > series doesn't seem to be RFC any more either, IMO, if it's at v6.) If > this replaces that series, isn't this v7? I don't see the v6 > core-sched series in -next anywhere? Yes, it was just a continuation of that. Actually I screwed up, I should have just posted the whole v6 again with these patches with appropriate subject-prefix. That would prevent confusion. > - Whatever the case, please include the series version in the "[PATCH vN ...]" > portion of the Subject, otherwise things like "b4" don't really know what's > happening. Got it. > Sorry for the drive-by comments, but I was really confused trying to > understand how this fit together. :) No problem, your comments are very valid so they are welcome :) thanks, - Joel > -- > Kees Cook