From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755809Ab3FKRMp (ORCPT ); Tue, 11 Jun 2013 13:12:45 -0400 Received: from cantor2.suse.de ([195.135.220.15]:58821 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751598Ab3FKRMn (ORCPT ); Tue, 11 Jun 2013 13:12:43 -0400 Date: Tue, 11 Jun 2013 19:12:41 +0200 From: David Sterba To: Kent Overstreet Cc: axboe@kernel.dk, tytso@mit.edu, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Neil Brown , Alasdair Kergon , dm-devel@redhat.com Subject: Re: [PATCH 22/26] block: Make generic_make_request handle arbitrary sized bios Message-ID: <20130611171241.GA5316@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Kent Overstreet , axboe@kernel.dk, tytso@mit.edu, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Neil Brown , Alasdair Kergon , dm-devel@redhat.com References: <1370744348-15407-1-git-send-email-koverstreet@google.com> <1370744348-15407-23-git-send-email-koverstreet@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1370744348-15407-23-git-send-email-koverstreet@google.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 08, 2013 at 07:19:04PM -0700, Kent Overstreet wrote: > --- a/include/linux/blkdev.h > +++ b/include/linux/blkdev.h > @@ -467,6 +468,7 @@ struct request_queue { > #define QUEUE_FLAG_SECDISCARD 17 /* supports SECDISCARD */ > #define QUEUE_FLAG_SAME_FORCE 18 /* force complete on same CPU */ > #define QUEUE_FLAG_DEAD 19 /* queue tear-down finished */ > +#define QUEUE_FLAG_LARGEBIOS 19 /* no limits on bio size */ ^^ 20 ? david