From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728855AbgGOOqw (ORCPT ); Wed, 15 Jul 2020 10:46:52 -0400 Received: from mail-il1-x143.google.com (mail-il1-x143.google.com [IPv6:2607:f8b0:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BA19C08C5DB for ; Wed, 15 Jul 2020 07:46:52 -0700 (PDT) Received: by mail-il1-x143.google.com with SMTP id q3so2177849ilt.8 for ; Wed, 15 Jul 2020 07:46:52 -0700 (PDT) Subject: Re: [PATCH 1/2] s390/dasd: fix inability to use DASD with DIAG driver References: <20200714200327.40927-1-sth@linux.ibm.com> <20200714200327.40927-2-sth@linux.ibm.com> <20200715064854.GA5409@infradead.org> <88f32826-4bd2-27c1-c9e0-204aa556b0a6@linux.ibm.com> From: Jens Axboe Message-ID: <85ea2f21-64e3-aae6-b069-013bb929045a@kernel.dk> Date: Wed, 15 Jul 2020 08:46:50 -0600 MIME-Version: 1.0 In-Reply-To: <88f32826-4bd2-27c1-c9e0-204aa556b0a6@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-s390-owner@vger.kernel.org List-ID: To: Stefan Haberland , Christoph Hellwig Cc: linux-block@vger.kernel.org, hoeppner@linux.ibm.com, linux-s390@vger.kernel.org, heiko.carstens@de.ibm.com, gor@linux.ibm.com, borntraeger@de.ibm.com On 7/15/20 7:32 AM, Stefan Haberland wrote: > Am 15.07.20 um 08:48 schrieb Christoph Hellwig: >> On Tue, Jul 14, 2020 at 02:12:27PM -0600, Jens Axboe wrote: >>> Just curious, any reason this isn't just using bio_alloc()? >> The dasd_diag_bio doesn't seem to have anything to do with the >> block layer struct bio.. > > exactly, that's a struct dasd_diag_bio. Duh, guess I should have looked a bit more closely... -- Jens Axboe