From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58656) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsjLR-0005k4-9P for qemu-devel@nongnu.org; Thu, 05 Jun 2014 21:53:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WsjLL-0004zR-QF for qemu-devel@nongnu.org; Thu, 05 Jun 2014 21:53:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:13820) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsjLL-0004zG-HW for qemu-devel@nongnu.org; Thu, 05 Jun 2014 21:53:19 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s561rHNR029754 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Thu, 5 Jun 2014 21:53:18 -0400 From: Fam Zheng Date: Fri, 6 Jun 2014 09:53:21 +0800 Message-Id: <1402019610-2985-1-git-send-email-famz@redhat.com> Subject: [Qemu-devel] [PATCH v3 0/9] virtio-blk: Converge VirtIOBlockRequest into VirtIOBlockReq List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , Paolo Bonzini , Stefan Hajnoczi This unifies the request structure used by dataplane and non-dataplane code, while dropping unnessary fields for bounce buffer and read flag. Applies on top of Stefan's block tree. v3: Address Paolo's comments: [06/09] virtio-blk: Use VirtIOBlockReq.in to drop VirtIOBlockReq.inhdr Add assertion and comments on inhdr. Fix the offset and iov_discard_back. [08/09] virtio-blk: Fill in VirtIOBlockReq.out in dataplane code Allocate req in process_request. [09/09] virtio-blk: Fix and clean up the in_sg and out_sg check New. Fam Zheng (9): virtio-blk: Move VirtIOBlockReq to header virtio-blk: Convert VirtIOBlockReq.elem to pointer virtio-blk: Drop bounce buffer from dataplane code virtio-blk: Drop VirtIOBlockRequest.read virtio-blk: Replace VirtIOBlockRequest with VirtIOBlockReq virtio-blk: Use VirtIOBlockReq.in to drop VirtIOBlockReq.inhdr virtio-blk: Convert VirtIOBlockReq.out to structrue virtio-blk: Fill in VirtIOBlockReq.out in dataplane code virtio-blk: Fix and clean up the in_sg and out_sg check hw/block/dataplane/virtio-blk.c | 167 +++++++++++++--------------------------- hw/block/virtio-blk.c | 113 ++++++++++++++------------- include/hw/virtio/virtio-blk.h | 11 +++ 3 files changed, 124 insertions(+), 167 deletions(-) -- 2.0.0