From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with SMTP id BB18D6B01AC for ; Tue, 29 Jun 2010 20:31:10 -0400 (EDT) Received: from m4.gw.fujitsu.co.jp ([10.0.50.74]) by fgwmail5.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id o5U0V5qU001506 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Wed, 30 Jun 2010 09:31:06 +0900 Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 9295645DE6E for ; Wed, 30 Jun 2010 09:31:05 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (s4.gw.fujitsu.co.jp [10.0.50.94]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 6C5D545DE60 for ; Wed, 30 Jun 2010 09:31:05 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 4FD961DB803E for ; Wed, 30 Jun 2010 09:31:05 +0900 (JST) Received: from m105.s.css.fujitsu.com (m105.s.css.fujitsu.com [10.249.87.105]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 080031DB803B for ; Wed, 30 Jun 2010 09:31:05 +0900 (JST) Date: Wed, 30 Jun 2010 09:26:33 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [S+Q 08/16] slub: remove dynamic dma slab allocation Message-Id: <20100630092633.a5184e16.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: References: <20100625212026.810557229@quilx.com> <20100625212105.765531312@quilx.com> <20100628113308.a9b6e834.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Christoph Lameter Cc: Pekka Enberg , linux-mm@kvack.org, Nick Piggin , Matt Mackall List-ID: On Tue, 29 Jun 2010 10:41:59 -0500 (CDT) Christoph Lameter wrote: > On Mon, 28 Jun 2010, KAMEZAWA Hiroyuki wrote: > > > Uh...I think just using GFP_KERNEL drops too much > > requests-from-user-via-gfp_mask. > > Sorry I do not understand what the issue is? The dma slabs are allocated > while user space is not active yet. > Sorry, I misunderstood the patch. It seems ok, now. > Please do not quote diff hunks that you do not comment on. I am on a slow > link (vacation) and its awkward to check for comments... Sure. Thanks, -Kame -- 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