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=-28.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 25C46C47092 for ; Tue, 1 Jun 2021 17:31:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C3B2610E7 for ; Tue, 1 Jun 2021 17:31:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234635AbhFARdR (ORCPT ); Tue, 1 Jun 2021 13:33:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234581AbhFARdQ (ORCPT ); Tue, 1 Jun 2021 13:33:16 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 776E2C06174A for ; Tue, 1 Jun 2021 10:31:33 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id i9so23008897lfe.13 for ; Tue, 01 Jun 2021 10:31:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=4zgCVIyculkg6vmD5i7vJioJPtV1qABy2b5RHzq/zCI=; b=dG+qpI2+UVX+VMugxWfFZSjxR9/GlPHwfvtXi089sqeZUZ/c4PmYDvE3VUrC3dTgOF qc9dscgpLYFRM/Eigba4uN60Ah8fz4eM5qAl7vKGIYbE/nYGmw5kTFUB3oJQK4MtL7qi HnZS94DKyfydH9731IFcKVFQ5bF7jyaVvx0oD9U4gSSn58L2N1asTPczJEy10yhZ99OH m/4QznKbwZqpSxYEcAy3hce8uRf4zMF//wP53oix/JTW6n0mJ9WpezqmrOuFr62EFSWb sxXwwnholjiD4ZHr8OjyKWHnYZVjp5yBSwD1nlsJHy1fFs8RJl4ll5IYqfiqA8pgiFXv 1ZFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4zgCVIyculkg6vmD5i7vJioJPtV1qABy2b5RHzq/zCI=; b=SiD95EzYve6P63PpF5gyFq7BI352jknQ5xGpFzaPPijcYzvk2Sm3V7PkUOQowoGbqc OgaM6Fdfq1iUnj19jSN+fCa7VwYzJjf8bWoBvpz+ImK1DqhnkPmeh8JZ84x+EiexZ0MD M9bf/toZiGoguJAUyVRxyYduvpxKiUDb1/i2NeirAQ402+icicishCzN7k0R8zWpyIYP p95L/+OHH+g7L3KbPE8WaZKB5MibLuYR3hvuO22L/Ei0AOKAZx8ni6JHzmcJqHhaB/bM Y8RlHdatcChexBWP8Hy8I3HZbHh8CAjeGDPemB+OkP30rginAUohFTld8YtGgIb2u9K9 JaBg== X-Gm-Message-State: AOAM5310Nu2u0KdB9vjCzdpiL2dwXBEC7NgKZmMjKrhHrYjh7WK2DEBT GdpjijeKkFFX89Y9bjOZWqyXqs6axFfF8CpQPyFK8g== X-Google-Smtp-Source: ABdhPJyF2YA6EH9y6xWofqIGiZg4NIoD3l/KcdTsiGWhtFQIRDdf8HPduC/i9+0EqbFdErTBaNfr55StqCL3Lkqencc= X-Received: by 2002:a19:f706:: with SMTP id z6mr5376947lfe.122.1622568691591; Tue, 01 Jun 2021 10:31:31 -0700 (PDT) MIME-Version: 1.0 References: <20210111081821.3041587-1-morbo@google.com> <20210407211704.367039-1-morbo@google.com> <202105191422.2E6748C4E0@keescook> In-Reply-To: From: Nick Desaulniers Date: Tue, 1 Jun 2021 10:31:20 -0700 Message-ID: Subject: Re: [PATCH v9] pgo: add clang's Profile Guided Optimization infrastructure To: Nathan Chancellor Cc: Kees Cook , Bill Wendling , Jonathan Corbet , Masahiro Yamada , Linux Doc Mailing List , LKML , Linux Kbuild mailing list , clang-built-linux , Andrew Morton , Nathan Chancellor , Sami Tolvanen , Fangrui Song Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Mon, May 31, 2021 at 2:12 PM Nathan Chancellor wrote: > Would this be appropriate to send? > > > 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/ > I think so. Acked-by: Nick Desaulniers -- Thanks, ~Nick Desaulniers