Re: [Qemu-devel] [PATCH v4 12/22] vhost: only use shared log if in use by backend

2015-09-21 Thread Marc-André Lureau
Hi - Original Message - > On Sat, Sep 19, 2015 at 12:12:03PM +0200, marcandre.lur...@redhat.com wrote: > > From: Marc-André Lureau > > > > Do not allocate a shared log if the backend doesn't support it. > > > > Signed-off-by: Marc-André Lureau > > If not there, we probably want to blo

Re: [Qemu-devel] [PATCH v4 12/22] vhost: only use shared log if in use by backend

2015-09-21 Thread Michael S. Tsirkin
On Sat, Sep 19, 2015 at 12:12:03PM +0200, marcandre.lur...@redhat.com wrote: > From: Marc-André Lureau > > Do not allocate a shared log if the backend doesn't support it. > > Signed-off-by: Marc-André Lureau If not there, we probably want to block live migration, correct? > --- > hw/virtio/v

[Qemu-devel] [PATCH v4 12/22] vhost: only use shared log if in use by backend

2015-09-19 Thread marcandre . lureau
From: Marc-André Lureau Do not allocate a shared log if the backend doesn't support it. Signed-off-by: Marc-André Lureau --- hw/virtio/vhost-user.c| 9 + hw/virtio/vhost.c | 15 ++- include/hw/virtio/vhost-backend.h | 4 3 files changed, 2