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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6F53C433EF for ; Tue, 22 Mar 2022 21:48:11 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 50D256B019E; Tue, 22 Mar 2022 17:48:11 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 4BCF16B019F; Tue, 22 Mar 2022 17:48:11 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3AC086B01A0; Tue, 22 Mar 2022 17:48:11 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id 2B1DB6B019E for ; Tue, 22 Mar 2022 17:48:11 -0400 (EDT) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay11.hostedemail.com (Postfix) with ESMTP id ED41281A2D for ; Tue, 22 Mar 2022 21:48:10 +0000 (UTC) X-FDA: 79273360740.01.1998745 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf03.hostedemail.com (Postfix) with ESMTP id 744CD20014 for ; Tue, 22 Mar 2022 21:48:10 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 4A996B81D59; Tue, 22 Mar 2022 21:48:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF59EC340EE; Tue, 22 Mar 2022 21:48:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1647985688; bh=sltB8cC+Ikzv8M3cSTK2rdMR2TH4AcUo9crEI388ltQ=; h=Date:To:From:In-Reply-To:Subject:From; b=r5hiGhskaMMxJllpAoEFguZwwiqAnukvkjtw2W41EAW3LaWtoyPjNNU95XCPCscen /rc/ZDseKh5YDjywkWyd/Tbp1mgnZDtNF93BPGUk0cTjSMGk6HfrD9vIq2RixSmBYj F4En94IuXTtFWXh7ABBbgWMPusLINkiLPZU9MZ+w= Date: Tue, 22 Mar 2022 14:48:07 -0700 To: glider@google.com,elver@google.com,dvyukov@google.com,tangmeng@uniontech.com,akpm@linux-foundation.org,patches@lists.linux.dev,linux-mm@kvack.org,mm-commits@vger.kernel.org,torvalds@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton In-Reply-To: <20220322143803.04a5e59a07e48284f196a2f9@linux-foundation.org> Subject: [patch 189/227] mm/kfence: remove unnecessary CONFIG_KFENCE option Message-Id: <20220322214807.DF59EC340EE@smtp.kernel.org> X-Rspam-User: Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=r5hiGhsk; spf=pass (imf03.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 744CD20014 X-Stat-Signature: 7g3egm3xemyzjeh6o7pdwxgcecbpsowb X-HE-Tag: 1647985690-802810 X-Bogosity: Ham, tests=bogofilter, spamicity=0.004412, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: tangmeng Subject: mm/kfence: remove unnecessary CONFIG_KFENCE option In mm/Makefile has: obj-$(CONFIG_KFENCE) += kfence/ So that we don't need 'obj-$(CONFIG_KFENCE) :=' in mm/kfence/Makefile, delete it from mm/kfence/Makefile. Link: https://lkml.kernel.org/r/20220221065525.21344-1-tangmeng@uniontech.com Signed-off-by: tangmeng Reviewed-by: Marco Elver Cc: Alexander Potapenko Cc: Dmitriy Vyukov Signed-off-by: Andrew Morton --- mm/kfence/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/kfence/Makefile~mm-kfence-remove-unnecessary-config_kfence-option +++ a/mm/kfence/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_KFENCE) := core.o report.o +obj-y := core.o report.o CFLAGS_kfence_test.o := -g -fno-omit-frame-pointer -fno-optimize-sibling-calls obj-$(CONFIG_KFENCE_KUNIT_TEST) += kfence_test.o _