From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-la0-f44.google.com (mail-la0-f44.google.com [209.85.215.44]) by kanga.kvack.org (Postfix) with ESMTP id 984C16B025B for ; Fri, 24 Jul 2015 08:06:40 -0400 (EDT) Received: by lagw2 with SMTP id w2so12809747lag.3 for ; Fri, 24 Jul 2015 05:06:40 -0700 (PDT) Received: from relay.parallels.com (relay.parallels.com. [195.214.232.42]) by mx.google.com with ESMTPS id jt6si6048063lab.77.2015.07.24.05.06.37 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 24 Jul 2015 05:06:38 -0700 (PDT) Date: Fri, 24 Jul 2015 15:06:24 +0300 From: Vladimir Davydov Subject: Re: [mmotm:master 260/385] warning: (HWPOISON_INJECT && ..) selects PROC_PAGE_MONITOR which has unmet direct dependencies (PROC_FS && ..) Message-ID: <20150724120624.GC8100@esperanza> References: <201507240611.VJT8Z6kt%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <201507240611.VJT8Z6kt%fengguang.wu@intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: kbuild-all@01.org, Johannes Weiner , Andres Lagar-Cavilla , Linux Memory Management List On Fri, Jul 24, 2015 at 06:29:12AM +0800, kbuild test robot wrote: > warning: (HWPOISON_INJECT && MEM_SOFT_DIRTY && IDLE_PAGE_TRACKING) selects PROC_PAGE_MONITOR which has unmet direct dependencies (PROC_FS && MMU) Should be fixed by the following patch: From: Vladimir Davydov Subject: [PATCH] mm/Kconfig: fix IDLE_PAGE_TRACKING dependencies Fixes: proc-add-kpageidle-file Signed-off-by: Vladimir Davydov diff --git a/mm/Kconfig b/mm/Kconfig index db817e2c2ec8..a1de09926171 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -657,6 +657,7 @@ config DEFERRED_STRUCT_PAGE_INIT config IDLE_PAGE_TRACKING bool "Enable idle page tracking" + depends on PROC_FS && MMU select PROC_PAGE_MONITOR select PAGE_EXTENSION if !64BIT help -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org