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 picard.linux.it (picard.linux.it [213.254.12.146]) (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 5F8C8C00140 for ; Mon, 15 Aug 2022 11:38:39 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id EC6BD3C95EE for ; Mon, 15 Aug 2022 13:38:36 +0200 (CEST) Received: from in-5.smtp.seeweb.it (in-5.smtp.seeweb.it [217.194.8.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 3EC1B3C013B for ; Mon, 15 Aug 2022 13:38:27 +0200 (CEST) Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by in-5.smtp.seeweb.it (Postfix) with ESMTPS id BB5546001EA for ; Mon, 15 Aug 2022 13:38:26 +0200 (CEST) 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 EC0A6B80DF1; Mon, 15 Aug 2022 11:38:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15A69C433C1; Mon, 15 Aug 2022 11:38:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660563503; bh=00iWghXu1D8BGFfHNyrQsbQ26GA+h94ZxRBfNbIXA7g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kU3QwHmueOr4jIcgECpKsNb0gb2I85a9KO0t4UmgEQ+cBq2AD2CxjJELaMN7aVU9F pm+8v2UDHFXVTIgofOsTgj5iZWB93ZXft3YiGfmgT/AAWgDRF4KOfEyLghADVDyj6c qDNM3j6+kOfJefa64qVSQIfWHbPZ7N4iJsRZLQ2M= Date: Mon, 15 Aug 2022 13:38:20 +0200 From: Greg Kroah-Hartman To: Petr Vorel Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Virus-Scanned: clamav-milter 0.102.4 at in-5.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] Backport d4ae9916ea29 ("mm: soft-offline: close the race against page allocation") to 4.14 and 4.9 X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Naoya Horiguchi , stable@vger.kernel.org, Michal Hocko , linux-mm@kvack.org, Naoya Horiguchi , William Roche , Andrew Morton , ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" On Mon, Aug 15, 2022 at 01:10:07PM +0200, Petr Vorel wrote: > Hi all, > > I wonder if there was an attempt to backport d4ae9916ea29 ("mm: soft-offline: > close the race against page allocation") from 4.19 to 4.14 and 4.9 (patch does > not apply, haven't found anything on stable ML, nor in stable tree git, > therefore I assume it was left as not easily fixable). As it didn't apply, why not try creating a backport to test this yourself? I'll gladly accept such a thing into the trees if you make it. thanks, greg k-h -- Mailing list info: https://lists.linux.it/listinfo/ltp