Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-20 Thread Thibaut Collet
On Tue, Oct 20, 2015 at 12:21 PM, Michael S. Tsirkin wrote: > On Tue, Oct 20, 2015 at 08:30:49AM +0200, Thibaut Collet wrote: >> On Mon, Oct 19, 2015 at 11:12 PM, Michael S. Tsirkin wrote: >> > On Mon, Oct 19, 2015 at 06:42:43PM +0200, Thibaut Collet wrote: >> >> > >> >> > Can you pls check refs/

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-20 Thread Michael S. Tsirkin
On Tue, Oct 20, 2015 at 08:30:49AM +0200, Thibaut Collet wrote: > On Mon, Oct 19, 2015 at 11:12 PM, Michael S. Tsirkin wrote: > > On Mon, Oct 19, 2015 at 06:42:43PM +0200, Thibaut Collet wrote: > >> > > >> > Can you pls check refs/heads/for_thibaut? > >> > It should have your patch as the latest c

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-19 Thread Thibaut Collet
On Mon, Oct 19, 2015 at 11:12 PM, Michael S. Tsirkin wrote: > On Mon, Oct 19, 2015 at 06:42:43PM +0200, Thibaut Collet wrote: >> > >> > Can you pls check refs/heads/for_thibaut? >> > It should have your patch as the latest commit. >> >> I do not see yet my patch on the for_thibaut branch > > Ouch.

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-19 Thread Michael S. Tsirkin
On Mon, Oct 19, 2015 at 06:42:43PM +0200, Thibaut Collet wrote: > > > > Can you pls check refs/heads/for_thibaut? > > It should have your patch as the latest commit. > > I do not see yet my patch on the for_thibaut branch Ouch. I meant refs/tags/for_thibaut. Sorry about that.

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-19 Thread Thibaut Collet
On Mon, Oct 19, 2015 at 5:39 PM, Michael S. Tsirkin wrote: > On Mon, Oct 19, 2015 at 03:22:12PM +0200, Thibaut Collet wrote: >> On Sun, Oct 18, 2015 at 10:21 AM, Michael S. Tsirkin wrote: >> > >> > On Tue, Oct 13, 2015 at 02:19:41PM +0200, Thibaut Collet wrote: >> > > Hi, >> > > >> > > I have sti

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-19 Thread Michael S. Tsirkin
On Mon, Oct 19, 2015 at 03:22:12PM +0200, Thibaut Collet wrote: > On Sun, Oct 18, 2015 at 10:21 AM, Michael S. Tsirkin wrote: > > > > On Tue, Oct 13, 2015 at 02:19:41PM +0200, Thibaut Collet wrote: > > > Hi, > > > > > > I have still a comment on this serie. During rebase operation with > > > mult

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-19 Thread Thibaut Collet
On Sun, Oct 18, 2015 at 10:21 AM, Michael S. Tsirkin wrote: > > On Tue, Oct 13, 2015 at 02:19:41PM +0200, Thibaut Collet wrote: > > Hi, > > > > I have still a comment on this serie. During rebase operation with > > multiqueue a > > modification has been lost. > > This lost impact only guest witho

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-18 Thread Michael S. Tsirkin
On Tue, Oct 13, 2015 at 02:19:41PM +0200, Thibaut Collet wrote: > Hi, > > I have still a comment on this serie. During rebase operation with multiqueue > a > modification has been lost. > This lost impact only guest without GUEST_ANNOUNCE capabilities: the backend > is > not notified to send a f

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-13 Thread Thibaut Collet
Hi, I have still a comment on this serie. During rebase operation with multiqueue a modification has been lost. This lost impact only guest without GUEST_ANNOUNCE capabilities: the backend is not notified to send a fake RARP to reduce VM outage. Sorry for the late notice but I have tested only re

Re: [Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-12 Thread Thibaut Collet
On Fri, Oct 9, 2015 at 5:17 PM, wrote: > From: Marc-André Lureau > > Hi, > > The following series implement shareable log for vhost-user to support > memory tracking during live migration. On qemu-side, the solution is > fairly straightfoward since vhost already supports the dirty log, only > vh

[Qemu-devel] [PATCH v8 00/27] vhost-user: add migration support

2015-10-09 Thread marcandre . lureau
From: Marc-André Lureau Hi, The following series implement shareable log for vhost-user to support memory tracking during live migration. On qemu-side, the solution is fairly straightfoward since vhost already supports the dirty log, only vhost-user couldn't access the log memory until then. Th