Message ID | 20201118220731.925424-12-samitolvanen@google.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-pci-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=hIIcn4Bp; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CbxlX2Mkjz9sVD for <incoming@patchwork.ozlabs.org>; Thu, 19 Nov 2020 09:08:24 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727473AbgKRWIE (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Wed, 18 Nov 2020 17:08:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727441AbgKRWH7 (ORCPT <rfc822;linux-pci@vger.kernel.org>); Wed, 18 Nov 2020 17:07:59 -0500 Received: from mail-qt1-x849.google.com (mail-qt1-x849.google.com [IPv6:2607:f8b0:4864:20::849]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC417C0613D4 for <linux-pci@vger.kernel.org>; Wed, 18 Nov 2020 14:07:58 -0800 (PST) Received: by mail-qt1-x849.google.com with SMTP id 100so2651485qtf.14 for <linux-pci@vger.kernel.org>; Wed, 18 Nov 2020 14:07:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=ybG+vgy2nM0cZESjHkdkrOB9uboR6Bigv/FKTPhrj4k=; b=hIIcn4BpUGto4r6NHqbLnzUmUXfubNWPf/6Zv3GZRtWFHTU5uAvFN3tQzxc1WSCFCE QInEMAz5D1L8ymumteFJDjH04mB3gIw3xTPG+sIitd8fhUMxyqQPbPxfi9jbz4SdCsY5 IMaYwzp6CiX4uEC0/+NopWwTLoT+Hs+OIt2rLskAikpv2CYx+NW+NMMv+UZMLb0cf3To 3Gj3U/0KWBUaSX2TChjkL5H3cDumu19oheeYzVpian9YZ/DVNUcRVSEjbwAUTLGxGpKv acQ+xEREurokEV7Kzv9fVI7s3GeTBazq9YMWsdRv9DQFq4TQ25fd7ZWZErFnH/R86xe9 IAwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=ybG+vgy2nM0cZESjHkdkrOB9uboR6Bigv/FKTPhrj4k=; b=hkMuUecV8qNrqJkFecwYNZeUf+yOl5wayHTXIBaPmU/4SKFn53ukdG/aQ44dxO9JAV ksrCGY/xfLO7tV8NhYIHmvgmzi/UhK5xe86Z34/rIMJb1K+fdtWR9pX2oWEJ50qQwA09 dAbZWt3Bchz1MyqZ3/LPTQAvPXopyN8kIp3ca82/U/l9oRZgxoFR4VDtuCqeWJMchuia ra4o+T5YCDFNCMz8gATO8d7/vE/FJqCHihNlSxUIZQB8LWMNqq/i04aGPtuVk9nIzHHk 756jKYRqQxUMdoH9dgzT0k0anMXq1ZcX+wZYawjResorTGJFjL4VgAmkDS2vqPEeZHON mV2A== X-Gm-Message-State: AOAM532QMixWoW3EhptZ6Q59IRMr4m8q1+jLnHCxC1HPO9X51FKs/aRQ dXNatjJol+TGkuaE6QgHjHXa9gg/V4W6nRqeaoY= X-Google-Smtp-Source: ABdhPJwB2N/tm5mg6DDYK/Diu4h6yGV1GgLC8syn/S8N63ypD7xd4rXJmZv355L3RjYXmAC1JtFs6niBEXIXoHLUras= Sender: "samitolvanen via sendgmr" <samitolvanen@samitolvanen1.mtv.corp.google.com> X-Received: from samitolvanen1.mtv.corp.google.com ([2620:15c:201:2:f693:9fff:fef4:1b6d]) (user=samitolvanen job=sendgmr) by 2002:a05:6214:32f:: with SMTP id j15mr7580348qvu.35.1605737277806; Wed, 18 Nov 2020 14:07:57 -0800 (PST) Date: Wed, 18 Nov 2020 14:07:25 -0800 In-Reply-To: <20201118220731.925424-1-samitolvanen@google.com> Message-Id: <20201118220731.925424-12-samitolvanen@google.com> Mime-Version: 1.0 References: <20201118220731.925424-1-samitolvanen@google.com> X-Mailer: git-send-email 2.29.2.454.gaff20da3a2-goog Subject: [PATCH v7 11/17] scripts/mod: disable LTO for empty.c From: Sami Tolvanen <samitolvanen@google.com> To: Masahiro Yamada <masahiroy@kernel.org>, Steven Rostedt <rostedt@goodmis.org>, Will Deacon <will@kernel.org> Cc: Josh Poimboeuf <jpoimboe@redhat.com>, Peter Zijlstra <peterz@infradead.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Paul E. McKenney" <paulmck@kernel.org>, Kees Cook <keescook@chromium.org>, Nick Desaulniers <ndesaulniers@google.com>, clang-built-linux@googlegroups.com, kernel-hardening@lists.openwall.com, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Sami Tolvanen <samitolvanen@google.com> Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: <linux-pci.vger.kernel.org> X-Mailing-List: linux-pci@vger.kernel.org |
Series |
Add support for Clang LTO
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expand
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diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index 78071681d924..c9e38ad937fd 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 OBJECT_FILES_NON_STANDARD := y +CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO) hostprogs-always-y += modpost mk_elfconfig always-y += empty.o