Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755654AbZINO4c (ORCPT ); Mon, 14 Sep 2009 10:56:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754362AbZINO43 (ORCPT ); Mon, 14 Sep 2009 10:56:29 -0400 Received: from mga01.intel.com ([192.55.52.88]:35420 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753980AbZINO42 convert rfc822-to-8bit (ORCPT ); Mon, 14 Sep 2009 10:56:28 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.44,383,1249282800"; d="scan'208";a="493262032" From: "Sosnowski, Maciej" To: "Williams, Dan J" CC: "linux-kernel@vger.kernel.org" , "linux-raid@vger.kernel.org" , "netdev@vger.kernel.org" Date: Mon, 14 Sep 2009 15:55:32 +0100 Subject: RE: [PATCH 19/29] ioat1: trim ioat_dma_desc_sw Thread-Topic: [PATCH 19/29] ioat1: trim ioat_dma_desc_sw Thread-Index: AcotB+cNVk5nVEy0TKeM+FYItKV3fwIQ1boQ Message-ID: <129600E5E5FB004392DDC3FB599660D7B5548181@irsmsx504.ger.corp.intel.com> References: <20090904022733.32667.77626.stgit@dwillia2-linux.ch.intel.com> <20090904023206.32667.35974.stgit@dwillia2-linux.ch.intel.com> In-Reply-To: <20090904023206.32667.35974.stgit@dwillia2-linux.ch.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 508 Lines: 12 Williams, Dan J wrote: > Save 4 bytes per software descriptor by transmitting tx_cnt in an unused > portion of the hardware descriptor. > > Signed-off-by: Dan Williams > --- Signed-off-by: Maciej Sosnowski -- 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/