From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org by pdx-caf-mail.web.codeaurora.org (Dovecot) with LMTP id 2bxmBZqAHlsHcgAAmS7hNA ; Mon, 11 Jun 2018 14:04:24 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 1E31D607A4; Mon, 11 Jun 2018 14:04:24 +0000 (UTC) Authentication-Results: smtp.codeaurora.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=cmpxchg.org header.i=@cmpxchg.org header.b="aACAxKmc" X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by smtp.codeaurora.org (Postfix) with ESMTP id 7EC756074D; Mon, 11 Jun 2018 14:04:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 7EC756074D Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=fail (p=none dis=none) header.from=cmpxchg.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933444AbeFKOEW (ORCPT + 19 others); Mon, 11 Jun 2018 10:04:22 -0400 Received: from gum.cmpxchg.org ([85.214.110.215]:54108 "EHLO gum.cmpxchg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933223AbeFKOEU (ORCPT ); Mon, 11 Jun 2018 10:04:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=cmpxchg.org ; s=x; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject: Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=zJB73XS7lUbPrg7oRQIuf+fw3UTmxPtdyzlhlVF9Igo=; b=aACAxKmcQnKIUncm37R2EJavih 9EgQE/s9zEaY8fkLI3pO3745nzJzlribwhW0fXqwc0co6Jp+FAtUe8QDyS9qx51u4LN30WSv2njut nuJ/WNK3+V+YLxZfiouiA2wFMMW44gxhhWIDYYzUMUVEeZUINmg6Ho98txHI/iTeURDA=; Date: Mon, 11 Jun 2018 10:06:35 -0400 From: Johannes Weiner To: Josef Bacik Cc: axboe@kernel.dk, kernel-team@fb.com, linux-block@vger.kernel.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, tj@kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 05/13] swap,blkcg: issue swap io with the appropriate context Message-ID: <20180611140635.GA1507@cmpxchg.org> References: <20180605132948.1664-1-josef@toxicpanda.com> <20180605132948.1664-6-josef@toxicpanda.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180605132948.1664-6-josef@toxicpanda.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 05, 2018 at 09:29:40AM -0400, Josef Bacik wrote: > From: Tejun Heo > > For backcharging we need to know who the page belongs to when swapping > it out. > > Signed-off-by: Tejun Heo > Signed-off-by: Josef Bacik Acked-by: Johannes Weiner