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 E2E8CC43334 for ; Thu, 30 Jun 2022 10:50:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233247AbiF3KuA (ORCPT ); Thu, 30 Jun 2022 06:50:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233072AbiF3Kt7 (ORCPT ); Thu, 30 Jun 2022 06:49:59 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2125126ACF for ; Thu, 30 Jun 2022 03:49:58 -0700 (PDT) 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 CD003B82A19 for ; Thu, 30 Jun 2022 10:49:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63F6AC34115; Thu, 30 Jun 2022 10:49:54 +0000 (UTC) Date: Thu, 30 Jun 2022 11:49:50 +0100 From: Catalin Marinas To: Anshuman Khandual Cc: Kefeng Wang , will@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] arm64: defconfig: Enable memory hotplug and hotremove config Message-ID: References: <20220629093524.34801-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 30, 2022 at 12:40:44PM +0530, Anshuman Khandual wrote: > > > On 6/29/22 15:05, Kefeng Wang wrote: > > Let's enable ACPI_HMAT, ACPI_HOTPLUG_MEMORY, MEMORY_HOTPLUG > > and MEMORY_HOTREMOVE for more test coverage, also there are > > useful for heterogeneous memory scene. > > > > Signed-off-by: Kefeng Wang > > --- > > v2: add ACPI_HMAT and update changelog too. > > In general, would like to see MEMORY_HOTPLUG/HOTREMOVE be selected > here for better memory hotplug test coverage. But not sure whether > there had been a rationale for not enabling this on defconfig. Probably we didn't support the first defconfig was added and forgot about it. -- Catalin