From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx119.postini.com [74.125.245.119]) by kanga.kvack.org (Postfix) with SMTP id AAA616B004A for ; Tue, 10 Apr 2012 09:44:04 -0400 (EDT) Date: Tue, 10 Apr 2012 16:41:37 +0300 (EEST) From: Aaro Koskinen Subject: Re: [PATCHv24 00/16] Contiguous Memory Allocator In-Reply-To: <1333462221-3987-1-git-send-email-m.szyprowski@samsung.com> Message-ID: References: <1333462221-3987-1-git-send-email-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Marek Szyprowski Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linaro-mm-sig@lists.linaro.org, Ohad Ben-Cohen , Daniel Walker , Russell King , Sandeep Patil , Arnd Bergmann , Jonathan Corbet , Mel Gorman , Chunsang Jeong , Michal Nazarewicz , Dave Hansen , Jesse Barker , Kyungmin Park , Benjamin Gaignard , Andrew Morton , Rob Clark , KAMEZAWA Hiroyuki Hi, On Tue, 3 Apr 2012, Marek Szyprowski wrote: > This is (yet another) update of CMA patches. How well CMA is supposed to work if you have mlocked processes? I've been testing these patches, and noticed that by creating a small mlocked process you start to get plenty of test_pages_isolated() failure warnings, and bigger allocations will always fail. A. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org