From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752091Ab2DOWEI (ORCPT ); Sun, 15 Apr 2012 18:04:08 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:44358 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751915Ab2DOWEH (ORCPT ); Sun, 15 Apr 2012 18:04:07 -0400 From: "Rafael J. Wysocki" To: Per Olofsson Subject: Re: [PATCH v11]: Hibernation: fix the number of pages used for hibernate/thaw buffering Date: Mon, 16 Apr 2012 00:08:40 +0200 User-Agent: KMail/1.13.6 (Linux/3.4.0-rc2+; KDE/4.6.0; x86_64; ; ) Cc: Bojan Smojver , linux-kernel@vger.kernel.org References: <1334267969.2573.14.camel@shrek.rexursive.com> <4F8AC34F.1050702@debian.org> In-Reply-To: <4F8AC34F.1050702@debian.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201204160008.41104.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sunday, April 15, 2012, Per Olofsson wrote: > 2012-04-12 23:59, Bojan Smojver skrev: > > Hi Rafael, > > > > Yes, I know - it is getting a bit ridiculous. Such a simple problem, so > > many patches. Anyhow... > > > > Here we also fix the calculation of pages for read buffering. Not really > > very significant, but may become important in some really tight memory > > scenarios. And after thinking more about low_free_pages() inline > > function, Per was right - it is better to call an already existing > > function, rather than roll our own. Keeps kernel smaller and there is no > > significant performance gain otherwise. > > > > Per, > > > > Feel free to reply with your signed-off. > > Signed-off-by: Per Olofsson Why signed-off? Rafael