From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx114.postini.com [74.125.245.114]) by kanga.kvack.org (Postfix) with SMTP id 8A6306B009E for ; Mon, 4 Feb 2013 18:06:59 -0500 (EST) Date: Mon, 4 Feb 2013 15:06:57 -0800 From: Andrew Morton Subject: Re: [PATCH] mm: cma: fix accounting of CMA pages placed in high memory Message-Id: <20130204150657.6d05f76a.akpm@linux-foundation.org> In-Reply-To: <1359973626-3900-1-git-send-email-m.szyprowski@samsung.com> References: <1359973626-3900-1-git-send-email-m.szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Marek Szyprowski Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, minchan@kernel.org, mgorman@suse.de, kyungmin.park@samsung.com On Mon, 04 Feb 2013 11:27:05 +0100 Marek Szyprowski wrote: > The total number of low memory pages is determined as > totalram_pages - totalhigh_pages, so without this patch all CMA > pageblocks placed in highmem were accounted to low memory. What are the end-user-visible effects of this bug? (This information is needed so that others can make patch-scheduling decisions and should be included in all bugfix changelogs unless it is obvious). -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org