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 EE88CC433F5 for ; Tue, 25 Jan 2022 13:27:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1454611AbiAYN0W (ORCPT ); Tue, 25 Jan 2022 08:26:22 -0500 Received: from smtp-out2.suse.de ([195.135.220.29]:58766 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357522AbiAYNVh (ORCPT ); Tue, 25 Jan 2022 08:21:37 -0500 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 48BE31F380; Tue, 25 Jan 2022 13:21:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1643116871; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=tjUs1q6Quu5nC0h0Hi0GuZYGA16F6GuJibeMLPKEWzU=; b=geSefv54LvjC2z6DIL70spVZaDzppWHExeEG5OxDnG8ux2UIBLU/SIC6rjyOeDqGx8UTJ5 rtZpzd3NDtiVdLKiNm4v5kg7ZQuQTemoYg8K1s+C5AFgglm0JkeqKbDEdleQKcVrGbfjlh 6WTlFX0FQjrpiQqjYZeT2RUd8KHblWA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1643116871; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=tjUs1q6Quu5nC0h0Hi0GuZYGA16F6GuJibeMLPKEWzU=; b=doyAyKlE0iwztVhHYXfNwIhvLng9A6f9n9xGSaOAj7D/+0C35msSljnb0rll8T8cizECN9 h+VC6fPgSyqHt8CQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 91FB613DEB; Tue, 25 Jan 2022 13:21:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id c6QzIUb572FcSAAAMHmgww (envelope-from ); Tue, 25 Jan 2022 13:21:10 +0000 Date: Tue, 25 Jan 2022 14:21:08 +0100 From: Oscar Salvador To: Zi Yan Cc: David Hildenbrand , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Michael Ellerman , Christoph Hellwig , Marek Szyprowski , Robin Murphy , linuxppc-dev@lists.ozlabs.org, virtualization@lists.linux-foundation.org, iommu@lists.linux-foundation.org, Vlastimil Babka , Mel Gorman , Eric Ren Subject: Re: [PATCH v4 3/7] mm: page_isolation: check specified range for unmovable pages Message-ID: <20220125132108.GB5609@linux> References: <20220119190623.1029355-1-zi.yan@sent.com> <20220119190623.1029355-4-zi.yan@sent.com> <6AEF32AC-4E0D-41E0-8850-33B8BD955920@nvidia.com> <20220125131943.GA5609@linux> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220125131943.GA5609@linux> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 25, 2022 at 02:19:46PM +0100, Oscar Salvador wrote: > I know that this has been discussed previously, and the cover-letter already > mentions it, but I think it would be great to have some sort of information about > the problem in the commit message as well, so people do not have to go and find > it somewhere else. Sorry, the commit already points it out, but I meant to elaborate some more. -- Oscar Salvador SUSE Labs 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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 754E3C433F5 for ; Tue, 25 Jan 2022 13:21:18 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 1AF4A82CD3; Tue, 25 Jan 2022 13:21:18 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GM5lYrmV7WO8; Tue, 25 Jan 2022 13:21:17 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp1.osuosl.org (Postfix) with ESMTPS id B623582C61; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, Jan 25, 2022 at 02:19:46PM +0100, Oscar Salvador wrote: > I know that this has been discussed previously, and the cover-letter already > mentions it, but I think it would be great to have some sort of information about > the problem in the commit message as well, so people do not have to go and find > it somewhere else. Sorry, the commit already points it out, but I meant to elaborate some more. -- Oscar Salvador SUSE Labs _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E6C26C433FE for ; Tue, 25 Jan 2022 13:21:55 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4JjnZB3TRTz3cPR for ; Wed, 26 Jan 2022 00:21:54 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=geSefv54; 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Tue, 25 Jan 2022 13:21:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id c6QzIUb572FcSAAAMHmgww (envelope-from ); Tue, 25 Jan 2022 13:21:10 +0000 Date: Tue, 25 Jan 2022 14:21:08 +0100 From: Oscar Salvador To: Zi Yan Subject: Re: [PATCH v4 3/7] mm: page_isolation: check specified range for unmovable pages Message-ID: <20220125132108.GB5609@linux> References: <20220119190623.1029355-1-zi.yan@sent.com> <20220119190623.1029355-4-zi.yan@sent.com> <6AEF32AC-4E0D-41E0-8850-33B8BD955920@nvidia.com> <20220125131943.GA5609@linux> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220125131943.GA5609@linux> User-Agent: Mutt/1.10.1 (2018-07-13) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mel Gorman , David Hildenbrand , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Eric Ren , Robin Murphy , Christoph Hellwig , Vlastimil Babka , Marek Szyprowski Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, Jan 25, 2022 at 02:19:46PM +0100, Oscar Salvador wrote: > I know that this has been discussed previously, and the cover-letter already > mentions it, but I think it would be great to have some sort of information about > the problem in the commit message as well, so people do not have to go and find > it somewhere else. Sorry, the commit already points it out, but I meant to elaborate some more. -- Oscar Salvador SUSE Labs