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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 79270C04FF3 for ; Mon, 24 May 2021 18:17:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E13961406 for ; Mon, 24 May 2021 18:17:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233835AbhEXSTD (ORCPT ); Mon, 24 May 2021 14:19:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233778AbhEXSSy (ORCPT ); Mon, 24 May 2021 14:18:54 -0400 Received: from mail-il1-x130.google.com (mail-il1-x130.google.com [IPv6:2607:f8b0:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 263E5C061574 for ; Mon, 24 May 2021 11:17:25 -0700 (PDT) Received: by mail-il1-x130.google.com with SMTP id o10so24808351ilm.13 for ; Mon, 24 May 2021 11:17:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cx7Q03KErO3Qcjdme6iFJ07EvyWiwtMpo7D7QaMiHZY=; b=A9tpYhcO7hkSPF1iOdFkg5OyIo9vA6+I0m06vKNr0mH/VsITvJqporMxuT0SoXZMdk FD6bsMX+xGAxjNP2LCQnpHUuqM+u+B/OrnTYocHDAvz2csKycyL6iTzY/xM4LyHegfyU HqYxtq2gyEaEt0MfD+UceHtegMknIH7wcIUzxJebpGVCN06G8a59pJt3/m/mckidaRvb a4FS2+GwgQAju+KJo/rYWmdXEhpWrMUeqsTa4YNuDhs995OoE927b0E/dOiFoFJ7G3fN zr2xIBDrOrH/PhBYXNc0QzeWXxR0Cgajjal/3Go/wUwVa07+S/u2yy6FRKtKUOJBsLGL cunA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cx7Q03KErO3Qcjdme6iFJ07EvyWiwtMpo7D7QaMiHZY=; b=aAwiU/JvzBctVJKdBjGnS3DQuD/NLwdfgkXJWQQClEm9S89BcbxEtRdjuObgvcrkvK D5gso124HLN8msioZngD3E7TYQN8x9rtZ9NOOtp1ieMhi3WGWaZqFWElPkFS5LFsQrJ9 Rl3Oxdg2F/bI6b/dvJQELYQFfmLxOt9YNgc5joBCAGNEo6L/NklNxY83zqGFKkhKZPS6 eW8YUX2Ol6G0SPcPJtIiU6NIe3tpMS6j2PN5dQuG038aCLaO4K14xo5Awye/ENCfgCKt fUiX17vWSgq0mxwR4oDZ4Dr4VYrJQ+3ZjliQSnPg/L0hSFndONBFno8VzPY63n7DfZLS e4Xg== X-Gm-Message-State: AOAM532kiwKs6xFifT0VSuGKWjJCAg+JlrzaL7EUulvGzwfYqVA0EK+K /4IECWEl0ZWj7cEoRjbow/pixMd6Sw== X-Google-Smtp-Source: ABdhPJymzotG4+QeHjmiXGXGaoSTdI8jUv/wDnvvGDK+Yu0xX0CCO6RN0T68gHkwN2kgTdNE4O/9Qg== X-Received: by 2002:a92:ddd1:: with SMTP id d17mr14359217ilr.46.1621880244376; Mon, 24 May 2021 11:17:24 -0700 (PDT) Received: from citadel.. (174-084-153-250.res.spectrum.com. [174.84.153.250]) by smtp.gmail.com with ESMTPSA id p5sm11863673ilg.33.2021.05.24.11.17.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 May 2021 11:17:24 -0700 (PDT) From: Brian Gerst To: linux-kernel@vger.kernel.org, x86@kernel.org Cc: Andy Lutomirski , Borislav Petkov , Thomas Gleixner , Peter Zijlstra , Masahiro Yamada , Brian Gerst Subject: [PATCH 3/3] x86/syscalls: Don't sdjust CFLAGS for syscall tables Date: Mon, 24 May 2021 14:17:07 -0400 Message-Id: <20210524181707.132844-4-brgerst@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210524181707.132844-1-brgerst@gmail.com> References: <20210524181707.132844-1-brgerst@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The syscall_*.c files only contain data (the syscall tables). There is no need to adjust CFLAGS for tracing and stack protector since they contain no code. Signed-off-by: Brian Gerst --- arch/x86/entry/Makefile | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/x86/entry/Makefile b/arch/x86/entry/Makefile index 94d2843ce80c..7fec5dcf6438 100644 --- a/arch/x86/entry/Makefile +++ b/arch/x86/entry/Makefile @@ -8,14 +8,8 @@ UBSAN_SANITIZE := n KCOV_INSTRUMENT := n CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) -CFLAGS_REMOVE_syscall_64.o = $(CC_FLAGS_FTRACE) -CFLAGS_REMOVE_syscall_32.o = $(CC_FLAGS_FTRACE) -CFLAGS_REMOVE_syscall_x32.o = $(CC_FLAGS_FTRACE) CFLAGS_common.o += -fno-stack-protector -CFLAGS_syscall_64.o += -fno-stack-protector -CFLAGS_syscall_32.o += -fno-stack-protector -CFLAGS_syscall_x32.o += -fno-stack-protector obj-y := entry_$(BITS).o thunk_$(BITS).o syscall_$(BITS).o obj-y += common.o -- 2.31.1