From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:35086) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ghUXC-0000Sq-MA for qemu-devel@nongnu.org; Thu, 10 Jan 2019 02:13:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ghUXB-0001iV-Im for qemu-devel@nongnu.org; Thu, 10 Jan 2019 02:13:46 -0500 From: Eric Blake Date: Thu, 10 Jan 2019 01:13:24 -0600 Message-Id: <20190110071330.28136-1-eblake@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v2 0/6] Promote x-nbd-server-add-bitmap to stable List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: jsnow@redhat.com, qemu-block@nongnu.org, vsementsov@virtuozzo.com Or rather, move its functionality into nbd-server-add. And as a side effect, teach qemu-nbd how to export a persistent bitmap without having to go through a qemu process and several QMP commands. Based-on: <20181221093529.23855-1-jsnow@redhat.com> [0/11 bitmaps: remove x- prefix from QMP api] Available at: https://repo.or.cz/qemu/ericb.git nbd-bitmap-add-v2 Since v1: - add new patch 1 allowing bitmaps with writable exports - add coverage in iotest 223 - fix logic bug that rendered qemu-nbd -B useless - drop support for bitmap-export-name remapping 001/6:[down] 'nbd: Only require disabled bitmap for read-only exports' 002/6:[----] [--] 'nbd: Merge nbd_export_set_name into nbd_export_new' 003/6:[0056] [FC] 'nbd: Allow bitmap export during QMP nbd-server-add' 004/6:[----] [--] 'nbd: Remove x-nbd-server-add-bitmap' 005/6:[0042] [FC] 'nbd: Merge nbd_export_bitmap into nbd_export_new' 006/6:[0041] [FC] 'qemu-nbd: Add --bitmap=3DNAME option' Eric Blake (6): nbd: Only require disabled bitmap for read-only exports nbd: Merge nbd_export_set_name into nbd_export_new nbd: Allow bitmap export during QMP nbd-server-add nbd: Remove x-nbd-server-add-bitmap nbd: Merge nbd_export_bitmap into nbd_export_new qemu-nbd: Add --bitmap=3DNAME option qemu-nbd.texi | 4 ++ qapi/block.json | 30 ++------- include/block/nbd.h | 12 ++-- blockdev-nbd.c | 31 ++------- hmp.c | 5 +- nbd/server.c | 129 ++++++++++++++++--------------------- qemu-nbd.c | 15 +++-- tests/qemu-iotests/223 | 39 ++++++++--- tests/qemu-iotests/223.out | 19 ++++-- 9 files changed, 132 insertions(+), 152 deletions(-) --=20 2.20.1