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=-6.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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 DA3FAC2B9F4 for ; Mon, 14 Jun 2021 21:58:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD75761241 for ; Mon, 14 Jun 2021 21:58:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229895AbhFNWAI (ORCPT ); Mon, 14 Jun 2021 18:00:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229870AbhFNWAF (ORCPT ); Mon, 14 Jun 2021 18:00:05 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52EA5C061574 for ; Mon, 14 Jun 2021 14:57:52 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id h1so7377595plt.1 for ; Mon, 14 Jun 2021 14:57:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=f4eWepDXU0v6tcMsUDUBZcPuMz+5jSWaxzQwye2N7ig=; b=b4RR656fyY0crjU9zrn3CKrngTiVvuWEmhWr0uooNBimJylo5gUYNHuIPoMwFwrYC6 I5FZnh8VxVL38fRKk/SDL9/ClIMi0yh5p58EvOfWAPhUn3K8XSSdhiyWE0xrpDral9Yq EjP3JYsHwIFb7VT00sFWOvOQJ9wxHfE/hreUc= 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=f4eWepDXU0v6tcMsUDUBZcPuMz+5jSWaxzQwye2N7ig=; b=ewJNis1ngzFdgx8ygEc7ICYelOnsc6R6MyRRKwE+noS70oQcY2UzRU93l9vy0qHqn4 owIZQzusIEfQ6Hltf+ZjGlq9YIzuF5Zgme3ZwgSfnZKqwYqtjYzkywpGUwoqthhQV5e0 2g4BQocHEo0eNxYk+0edmvlnIIzHeaHjicsCgVlKxraYce0tKGLBBr6uRDuiwDoOvkrc yUarHyh2QztiUIK5qC46mdWP8mX/cVT6C5cjyB9GaL8StgSiapgV2kyXFJJAPJIAWQur Z5dybtQWXo/24ijFyf36bEZIXIYz81LPronZ4MbZoMP4gkjXOK++0/XOupMLXz0o1zFu tO3w== X-Gm-Message-State: AOAM532RK4A5YrrAV5xsKVRU2VUN2TLNvnlPuBxuZZN6+MUqDZm2nENL i+h71BmRujmKWCfVf92CYXBexA== X-Google-Smtp-Source: ABdhPJwdGQHcQttVR153FbRHk1+iC1Ec3NVxFeWvtBgo1yaFLmQyjQrL2KwIDfqhicoyYl7WFq+8kg== X-Received: by 2002:a17:903:3053:b029:110:d36:af61 with SMTP id u19-20020a1709033053b02901100d36af61mr1111440pla.5.1623707869474; Mon, 14 Jun 2021 14:57:49 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id p9sm7342588pfo.106.2021.06.14.14.57.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jun 2021 14:57:47 -0700 (PDT) Date: Mon, 14 Jun 2021 14:57:46 -0700 From: Kees Cook To: Jarmo Tiitto Cc: Sami Tolvanen , Bill Wendling , Nathan Chancellor , Nick Desaulniers , clang-built-linux@googlegroups.com, linux-kernel@vger.kernel.org, morbo@google.com Subject: Re: [RFC PATCH 0/5] pgo: Add PGO support for module profile data Message-ID: <202106141455.45C7B198D7@keescook> References: <20210612032425.11425-1-jarmo.tiitto@gmail.com> <202106140904.484E2337C@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202106140904.484E2337C@keescook> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 12, 2021 at 06:24:21AM +0300, Jarmo Tiitto wrote: > [...] > The patches itself are based on Kees/for-next/clang/features tree > where I have two of my bug fix patches already in. :-) BTW, due to the (soon to be addressed) requirements of noinstr[1], I've removed PGO from my -next tree, and moved it into its own tree in "for-next/clang/pgo". -Kees [1] https://lore.kernel.org/lkml/202106140921.5E591BD@keescook/ -- Kees Cook