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=-16.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 88C96C47083 for ; Mon, 31 May 2021 21:12:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 57EC86128A for ; Mon, 31 May 2021 21:12:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231240AbhEaVOd (ORCPT ); Mon, 31 May 2021 17:14:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:44718 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230032AbhEaVOc (ORCPT ); Mon, 31 May 2021 17:14:32 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2DA1F61260; Mon, 31 May 2021 21:12:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622495572; bh=TQ7g+t1TJl7Xuj2apj2QBNz7adir/QisC080h7vhsYY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cGb59gez0RAsmz0o6pqUA10TarQHMoiANuJ+HKp4Y9CPUOpqz3gAaQtzzj6A3NN8W Xip/zpCZIJX9IvBZYoPe97ExhoD/5zhBaF93rHLsAfdSwjHfSIG59IMPUkk4qLsJ5J ztWR4I4GcxLpOBclr885mIH/LFXSPVNRxITm7a5oLxweinqgPuZdIAbstBSEAyc1qu LT/OflQcxdNpnqE9TiN5aJxGwj5MXbKGWMR6QOMgtVpCV9+lm2fF8Dpuft1ecm6KNB XjTS5A/xpgQPsWGt3eqtW20GhLba8SQ40SaGYpGRJ9XqePb+BZtXTXBmrwQE9pqRHc wd9GjeOTjJ9tQ== Date: Mon, 31 May 2021 14:12:46 -0700 From: Nathan Chancellor To: Kees Cook Cc: Bill Wendling , Jonathan Corbet , Masahiro Yamada , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, clang-built-linux@googlegroups.com, Andrew Morton , Nathan Chancellor , Nick Desaulniers , Sami Tolvanen , Fangrui Song Subject: Re: [PATCH v9] pgo: add clang's Profile Guided Optimization infrastructure Message-ID: References: <20210111081821.3041587-1-morbo@google.com> <20210407211704.367039-1-morbo@google.com> <202105191422.2E6748C4E0@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202105191422.2E6748C4E0@keescook> Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Wed, May 19, 2021 at 02:37:26PM -0700, Kees Cook wrote: > I've added this to patch to my -next tree now: > > https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/commit/?h=for-next/clang/pgo&id=e1af496cbe9b4517428601a4e44fee3602dd3c15 > Would this be appropriate to send? Someone sent some patches based on this work so it would be nice to solidify how they will get to Linus if/when the time comes :) https://lore.kernel.org/r/20210528200133.459022-1-jarmo.tiitto@gmail.com/ https://lore.kernel.org/r/20210528200432.459120-1-jarmo.tiitto@gmail.com/ https://lore.kernel.org/r/20210528200821.459214-1-jarmo.tiitto@gmail.com/ https://lore.kernel.org/r/20210528201006.459292-1-jarmo.tiitto@gmail.com/ https://lore.kernel.org/r/20210528201107.459362-1-jarmo.tiitto@gmail.com/ https://lore.kernel.org/r/20210528201213.459483-1-jarmo.tiitto@gmail.com/ Cheers, Nathan ====================================== diff --git a/MAINTAINERS b/MAINTAINERS index c45613c30803..0d03f6ccdb70 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14378,9 +14378,13 @@ F: include/uapi/linux/personality.h PGO BASED KERNEL PROFILING M: Sami Tolvanen M: Bill Wendling +M: Kees Cook R: Nathan Chancellor R: Nick Desaulniers +L: clang-built-linux@googlegroups.com S: Supported +B: https://github.com/ClangBuiltLinux/linux/issues +T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/clang/pgo F: Documentation/dev-tools/pgo.rst F: kernel/pgo/