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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 410B3EB64D7 for ; Fri, 16 Jun 2023 10:33:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344843AbjFPKd1 (ORCPT ); Fri, 16 Jun 2023 06:33:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345039AbjFPKck (ORCPT ); Fri, 16 Jun 2023 06:32:40 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 957D244A7; Fri, 16 Jun 2023 03:28:10 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 63CFE636E9; Fri, 16 Jun 2023 10:28:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 48438C433C0; Fri, 16 Jun 2023 10:28:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686911289; bh=CPJtvXq+0UcPj+i21l3YUmyr8tluJ4O7kby0EZfq1Rk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c1umlr3UJIfQ/sOB5CLMHNf9mXXhhnz3/EZsqrkoRsq+Hwk40atBSh2csgRpObHQ7 G6PTDteOtX+/2ZwxcK/Bqmr8A88V6aC3ZnnE9HO/3TnyPtTlV3Ijdc8nNDo4fSc1Iy P1wpo7bFVNIxwYJPHbKOlHI9f9UbAMNK8Pt4r0jfstrOc18Yg0e1gVS0Pw9aK5FY8t 4usVTS3VYBxGHZRfPjvmcRVqwq3MrXHEfYiUkFa2HlccD0HZqUK7RnP1UJXRMDYGMw d3uyGRunsV2kmDyztZn71BQg8A9EkgVdbQTxh001BDPohjpUjs9pY6wdobp2xbcXRl EpZ3BI0iKhW2w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Alexander Gordeev , Vasily Gorbik , Sasha Levin , hca@linux.ibm.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, masahiroy@kernel.org, svens@linux.ibm.com, nathan@kernel.org, linux-s390@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH AUTOSEL 5.10 07/14] s390/purgatory: disable branch profiling Date: Fri, 16 Jun 2023 06:27:44 -0400 Message-Id: <20230616102753.673975-7-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230616102753.673975-1-sashal@kernel.org> References: <20230616102753.673975-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.10.184 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Alexander Gordeev [ Upstream commit 03c5c83b70dca3729a3eb488e668e5044bd9a5ea ] Avoid linker error for randomly generated config file that has CONFIG_BRANCH_PROFILE_NONE enabled and make it similar to riscv, x86 and also to commit 4bf3ec384edf ("s390: disable branch profiling for vdso"). Reviewed-by: Vasily Gorbik Signed-off-by: Alexander Gordeev Signed-off-by: Sasha Levin --- arch/s390/purgatory/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile index 21c4ebe29b9a2..a93c9aba834be 100644 --- a/arch/s390/purgatory/Makefile +++ b/arch/s390/purgatory/Makefile @@ -25,6 +25,7 @@ KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare KBUILD_CFLAGS += -fno-zero-initialized-in-bss -fno-builtin -ffreestanding KBUILD_CFLAGS += -c -MD -Os -m64 -msoft-float -fno-common KBUILD_CFLAGS += -fno-stack-protector +KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING KBUILD_CFLAGS += $(CLANG_FLAGS) KBUILD_CFLAGS += $(call cc-option,-fno-PIE) KBUILD_AFLAGS := $(filter-out -DCC_USING_EXPOLINE,$(KBUILD_AFLAGS)) -- 2.39.2