From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58810) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1erZZM-0000wZ-7t for qemu-devel@nongnu.org; Thu, 01 Mar 2018 20:33:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1erZZL-00053W-Gb for qemu-devel@nongnu.org; Thu, 01 Mar 2018 20:33:08 -0500 References: <20180301163619.21072-1-pbonzini@redhat.com> <20180301163619.21072-4-pbonzini@redhat.com> From: Eric Blake Message-ID: <4bef681d-47fa-dbab-9db1-e67d89ec1ad2@redhat.com> Date: Thu, 1 Mar 2018 19:33:00 -0600 MIME-Version: 1.0 In-Reply-To: <20180301163619.21072-4-pbonzini@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 3/8] qcow2: introduce qcow2_write_caches and qcow2_flush_caches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini , qemu-devel@nongnu.org Cc: kwolf@redhat.com, qemu-block@nongnu.org On 03/01/2018 10:36 AM, Paolo Bonzini wrote: > They will be used to avoid recursively taking s->lock during > bdrv_open or bdrv_check. > > Signed-off-by: Paolo Bonzini > Message-Id: <1516279431-30424-7-git-send-email-pbonzini@redhat.com> > Signed-off-by: Paolo Bonzini > --- > block/qcow2-refcount.c | 28 ++++++++++++++++++++++++++++ > block/qcow2.c | 20 ++++---------------- > block/qcow2.h | 2 ++ > 3 files changed, 34 insertions(+), 16 deletions(-) > Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org