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=-20.7 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,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 DC980C43216 for ; Fri, 6 Aug 2021 09:52:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2B6A6115C for ; Fri, 6 Aug 2021 09:52:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244746AbhHFJwe (ORCPT ); Fri, 6 Aug 2021 05:52:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242756AbhHFJwd (ORCPT ); Fri, 6 Aug 2021 05:52:33 -0400 Received: from mail-qk1-x730.google.com (mail-qk1-x730.google.com [IPv6:2607:f8b0:4864:20::730]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C60D8C061799; Fri, 6 Aug 2021 02:52:17 -0700 (PDT) Received: by mail-qk1-x730.google.com with SMTP id c130so936117qkg.7; Fri, 06 Aug 2021 02:52:17 -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; bh=fkNeqpNF5jRo/BI/tlSB7kvGxORHyjBjoaBmdA8dbl8=; b=mSgqOk5xrXiP+7KgsXvpGH/KV/+ch8Yl1hT2lHmA/1bl6zuSQjjTh6U9gKu9qHuqPR 0TIeX0w1kc4lYP6hI6OCZuIFlZns8xXKcPPOTIRBY3c6JcXXb1KycI3odIN11Fk33AHr Kumx+KuN74BS6U74VDe23dPIyBhpyKchDKNJGQyeiGibfBod4zKYz/g5YQqOz+CcaIep LzDaCj7rwVS6Q5ljIgrLspcdh+Bo3iPu8yHZ4rqJN+b+bXR6DryvHgn4+GKUCQat3XeE VB9EmbjIVWSFZffAOveJf1ZTJA1QlCWsj+xkNioxjr/6O603THzaxKUfdm7WX3vZm1tk +oDg== 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; bh=fkNeqpNF5jRo/BI/tlSB7kvGxORHyjBjoaBmdA8dbl8=; b=ryUfvfU5l90vM8jL82fPjbWz7c7plaJkefdcTeVr0fksUbg0A5Q0RisVhIzd6iistO 4hwY1T+a6dqVzEDz3r7WAwUwcyq1aU4VEBYFbpFC46AC4UtNhWLm+lnT3rrgxDz7hTST BN8zIXOgNq9+9ODgEGDw8snc1mbYRZpd1Yhm1koxUHiG6pi0HnAnRXTDiBmILIxAER33 P7A/fJ5WRUIhxsefJo41XTI3Vz/FTFUJ9Dm/0X4zSMelO2mvQHdrPtqeJPNXHmBbo5yJ U5WmFp8dEQ4oCPH9JtBAMK0hx0QspVfrh5NokHVlVF83Wn8flvRR3rqMNPyxh5BDloC2 iwxA== X-Gm-Message-State: AOAM533dZIIOTbnt6lpiMrUy/wngdMsSF5ohBTNX0570UfLm8eAUeoHP F5CpeYwpu+aE4TW4CTDJF6A= X-Google-Smtp-Source: ABdhPJxXhnPB2PZjfQlVlu8XQeA93JPqeH4IZUQ8g2nUjUzpDWq9chilNp7gyB3Xtqo4865m7hXUDw== X-Received: by 2002:a05:620a:158c:: with SMTP id d12mr9271433qkk.391.1628243537041; Fri, 06 Aug 2021 02:52:17 -0700 (PDT) Received: from localhost.localdomain (ec2-35-169-212-159.compute-1.amazonaws.com. [35.169.212.159]) by smtp.gmail.com with ESMTPSA id s3sm3296915qtn.4.2021.08.06.02.52.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Aug 2021 02:52:16 -0700 (PDT) From: SeongJae Park To: akpm@linux-foundation.org Cc: SeongJae Park , rdunlap@infradead.org, broonie@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-next@vger.kernel.org, mhocko@suse.cz, mm-commits@vger.kernel.org, sfr@canb.auug.org.au, willy@infradead.org, linux-damon@amazon.com Subject: [PATCH 2/2] mm/damon/Kconfig: Remove unnecessary PAGE_EXTENSION setup Date: Fri, 6 Aug 2021 09:51:53 +0000 Message-Id: <20210806095153.6444-2-sj38.park@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210806095153.6444-1-sj38.park@gmail.com> References: <20210806092246.30301-1-sjpark@amazon.de> <20210806095153.6444-1-sj38.park@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: SeongJae Park Commit 13d49dbd0123 ("mm/damon: implement primitives for the virtual memory address spaces") of linux-mm[1] makes DAMON_VADDR to set PAGE_IDLE_FLAG. PAGE_IDLE_FLAG sets PAGE_EXTENSION if !64BIT. However, DAMON_VADDR do the same work again. This commit removes the unnecessary duplicate. [1] https://github.com/hnaz/linux-mm/commit/13d49dbd0123 Fixes: 13d49dbd0123 ("mm/damon: implement primitives for the virtual memory address spaces") Reported-by: Randy Dunlap Signed-off-by: SeongJae Park --- mm/damon/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/damon/Kconfig b/mm/damon/Kconfig index 455995152697..37024798a97c 100644 --- a/mm/damon/Kconfig +++ b/mm/damon/Kconfig @@ -27,7 +27,6 @@ config DAMON_KUNIT_TEST config DAMON_VADDR bool "Data access monitoring primitives for virtual address spaces" depends on DAMON && MMU - select PAGE_EXTENSION if !64BIT select PAGE_IDLE_FLAG help This builds the default data access monitoring primitives for DAMON -- 2.17.1