Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752061AbbHLXwR (ORCPT ); Wed, 12 Aug 2015 19:52:17 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:34000 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751559AbbHLXwO (ORCPT ); Wed, 12 Aug 2015 19:52:14 -0400 Date: Wed, 12 Aug 2015 16:52:12 -0700 (PDT) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: "Sean O. Stalley" cc: corbet@lwn.net, vinod.koul@intel.com, bhelgaas@google.com, Julia.Lawall@lip6.fr, Gilles.Muller@lip6.fr, nicolas.palix@imag.fr, mmarek@suse.cz, akpm@linux-foundation.org, bigeasy@linutronix.de, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, cocci@systeme.lip6.fr Subject: Re: [PATCH v2 1/4] mm: Add support for __GFP_ZERO flag to dma_pool_alloc() In-Reply-To: <1438371404-3219-2-git-send-email-sean.stalley@intel.com> Message-ID: References: <1438371404-3219-1-git-send-email-sean.stalley@intel.com> <1438371404-3219-2-git-send-email-sean.stalley@intel.com> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 585 Lines: 15 On Fri, 31 Jul 2015, Sean O. Stalley wrote: > Currently the __GFP_ZERO flag is ignored by dma_pool_alloc(). > Make dma_pool_alloc() zero the memory if this flag is set. > > Signed-off-by: Sean O. Stalley Acked-by: David Rientjes This has impacted us as well, and I'm glad to see it fixed. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/