Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-07-16 Thread Maciej S. Szmigiero
On 27.06.2024 16:56, Peter Xu wrote: On Thu, Jun 27, 2024 at 11:14:28AM +0200, Maciej S. Szmigiero wrote: On 26.06.2024 18:23, Peter Xu wrote: On Wed, Jun 26, 2024 at 05:47:34PM +0200, Maciej S. Szmigiero wrote: On 26.06.2024 03:51, Peter Xu wrote: On Wed, Jun 26, 2024 at 12:44:29AM +0200,

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-27 Thread Peter Xu
On Thu, Jun 27, 2024 at 11:14:28AM +0200, Maciej S. Szmigiero wrote: > Having RAM sent in parallel with non-iterables would make sense to me, > but I am not 100% sure this is a safe thing to do - after all, currently > non-iterables can rely on the whole RAM being already transferred. And I

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-27 Thread Peter Xu
On Thu, Jun 27, 2024 at 11:14:28AM +0200, Maciej S. Szmigiero wrote: > On 26.06.2024 18:23, Peter Xu wrote: > > On Wed, Jun 26, 2024 at 05:47:34PM +0200, Maciej S. Szmigiero wrote: > > > On 26.06.2024 03:51, Peter Xu wrote: > > > > On Wed, Jun 26, 2024 at 12:44:29AM +0200, Maciej S. Szmigiero

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-27 Thread Maciej S. Szmigiero
On 26.06.2024 18:23, Peter Xu wrote: On Wed, Jun 26, 2024 at 05:47:34PM +0200, Maciej S. Szmigiero wrote: On 26.06.2024 03:51, Peter Xu wrote: On Wed, Jun 26, 2024 at 12:44:29AM +0200, Maciej S. Szmigiero wrote: On 25.06.2024 19:25, Peter Xu wrote: On Mon, Jun 24, 2024 at 09:51:18PM +0200,

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-26 Thread Peter Xu
On Wed, Jun 26, 2024 at 05:47:34PM +0200, Maciej S. Szmigiero wrote: > On 26.06.2024 03:51, Peter Xu wrote: > > On Wed, Jun 26, 2024 at 12:44:29AM +0200, Maciej S. Szmigiero wrote: > > > On 25.06.2024 19:25, Peter Xu wrote: > > > > On Mon, Jun 24, 2024 at 09:51:18PM +0200, Maciej S. Szmigiero

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-26 Thread Maciej S. Szmigiero
On 26.06.2024 03:51, Peter Xu wrote: On Wed, Jun 26, 2024 at 12:44:29AM +0200, Maciej S. Szmigiero wrote: On 25.06.2024 19:25, Peter Xu wrote: On Mon, Jun 24, 2024 at 09:51:18PM +0200, Maciej S. Szmigiero wrote: Hi Peter, Hi, Maciej, On 23.06.2024 22:27, Peter Xu wrote: On Tue, Jun 18,

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-25 Thread Peter Xu
On Wed, Jun 26, 2024 at 12:44:29AM +0200, Maciej S. Szmigiero wrote: > On 25.06.2024 19:25, Peter Xu wrote: > > On Mon, Jun 24, 2024 at 09:51:18PM +0200, Maciej S. Szmigiero wrote: > > > Hi Peter, > > > > Hi, Maciej, > > > > > > > > On 23.06.2024 22:27, Peter Xu wrote: > > > > On Tue, Jun 18,

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-25 Thread Maciej S. Szmigiero
On 25.06.2024 19:25, Peter Xu wrote: On Mon, Jun 24, 2024 at 09:51:18PM +0200, Maciej S. Szmigiero wrote: Hi Peter, Hi, Maciej, On 23.06.2024 22:27, Peter Xu wrote: On Tue, Jun 18, 2024 at 06:12:18PM +0200, Maciej S. Szmigiero wrote: From: "Maciej S. Szmigiero" This is an updated v1

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-25 Thread Peter Xu
On Mon, Jun 24, 2024 at 09:51:18PM +0200, Maciej S. Szmigiero wrote: > Hi Peter, Hi, Maciej, > > On 23.06.2024 22:27, Peter Xu wrote: > > On Tue, Jun 18, 2024 at 06:12:18PM +0200, Maciej S. Szmigiero wrote: > > > From: "Maciej S. Szmigiero" > > > > > > This is an updated v1 patch series of

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-24 Thread Maciej S. Szmigiero
Hi Peter, On 23.06.2024 22:27, Peter Xu wrote: On Tue, Jun 18, 2024 at 06:12:18PM +0200, Maciej S. Szmigiero wrote: From: "Maciej S. Szmigiero" This is an updated v1 patch series of the RFC (v0) series located here:

Re: [PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-23 Thread Peter Xu
On Tue, Jun 18, 2024 at 06:12:18PM +0200, Maciej S. Szmigiero wrote: > From: "Maciej S. Szmigiero" > > This is an updated v1 patch series of the RFC (v0) series located here: > https://lore.kernel.org/qemu-devel/cover.1713269378.git.maciej.szmigi...@oracle.com/ OK I took some hours thinking

[PATCH v1 00/13] Multifd  device state transfer support with VFIO consumer

2024-06-18 Thread Maciej S. Szmigiero
From: "Maciej S. Szmigiero" This is an updated v1 patch series of the RFC (v0) series located here: https://lore.kernel.org/qemu-devel/cover.1713269378.git.maciej.szmigi...@oracle.com/ Changes from the RFC (v0): * Extend the existing multifd packet format instead of introducing a new migration