From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50530) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e1bq5-0000V4-2M for qemu-devel@nongnu.org; Mon, 09 Oct 2017 13:27:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e1bq1-0004dn-28 for qemu-devel@nongnu.org; Mon, 09 Oct 2017 13:27:36 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:18687 helo=relay.sw.ru) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e1bq0-0004ZG-JX for qemu-devel@nongnu.org; Mon, 09 Oct 2017 13:27:32 -0400 From: Vladimir Sementsov-Ogievskiy Date: Mon, 9 Oct 2017 20:27:06 +0300 Message-Id: <20171009172723.190282-1-vsementsov@virtuozzo.com> Subject: [Qemu-devel] [PATCH v2 00/10] nbd minimal structured read List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org, qemu-devel@nongnu.org Cc: mreitz@redhat.com, kwolf@redhat.com, pbonzini@redhat.com, eblake@redhat.com, vsementsov@virtuozzo.com, den@openvz.org Minimally implement nbd structured read extension. v2: clone: tag up-nbd-minimal-structured-read-v2 from https://src.openvz.org/scm/~vsementsov/qemu.git online: https://src.openvz.org/users/vsementsov/repos/qemu/browse?at=up-nbd-minimal-structured-read-v2 01: improve assertion (Eric) 02: add Eric's r-b 06: define NBD_SREP_TYPE_OFFSET_HOLE and NBD_SREP_TYPE_ERROR_OFFSET here (Eric) 07: fix return value of nbd_request_simple_option 08-09: new patches 10: mostly rewritten Vladimir Sementsov-Ogievskiy (10): block/nbd-client: assert qiov len once in nbd_co_request block/nbd-client: refactor nbd_co_receive_reply nbd: rename NBD_REPLY_MAGIC to NBD_SIMPLE_REPLY_MAGIC nbd-server: refactor simple reply sending nbd: header constants indenting nbd: Minimal structured read for server nbd/client: refactor nbd_receive_starttls nbd: share some nbd entities to be reused in block/nbd-client.c nbd/client: prepare nbd_receive_reply for structured reply nbd: Minimal structured read for client include/block/nbd.h | 132 ++++++++++- nbd/nbd-internal.h | 65 +++--- block/nbd-client.c | 364 ++++++++++++++++++++++++++++--- nbd/client.c | 205 +++++++++++------ nbd/server.c | 189 +++++++++++----- nbd/trace-events | 10 +- tests/qemu-iotests/nbd-fault-injector.py | 4 +- 7 files changed, 756 insertions(+), 213 deletions(-) -- 2.11.1