From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44004) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fpYfX-0005p0-Hf for qemu-devel@nongnu.org; Tue, 14 Aug 2018 08:43:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fpYfU-0002fM-Ck for qemu-devel@nongnu.org; Tue, 14 Aug 2018 08:43:27 -0400 From: Vladimir Sementsov-Ogievskiy Date: Tue, 14 Aug 2018 15:43:18 +0300 Message-Id: <20180814124320.39481-1-vsementsov@virtuozzo.com> Subject: [Qemu-devel] [PATCH 0/2] block: make .bdrv_close optional List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: famz@redhat.com, jcody@redhat.com, pbonzini@redhat.com, pavel.dovgaluk@ispras.ru, mreitz@redhat.com, kwolf@redhat.com, vsementsov@virtuozzo.com, den@openvz.org Several block drivers have to define empty .bdrv_close handler. Let's instead make it optional. Vladimir Sementsov-Ogievskiy (2): block: make .bdrv_close optional block: drop empty .bdrv_close handlers block.c | 4 +++- block/blkreplay.c | 5 ----- block/commit.c | 5 ----- block/copy-on-read.c | 6 ------ block/mirror.c | 5 ----- block/null.c | 6 ------ block/raw-format.c | 5 ----- block/snapshot.c | 4 +++- 8 files changed, 6 insertions(+), 34 deletions(-) -- 2.11.1