Re: [PATCH v2 0/3] Allow to enable multifd and postcopy migration together

2024-12-05 Thread Peter Xu
On Mon, Dec 02, 2024 at 12:37:19PM +0530, Prasad Pandit wrote: > Hello Peter, > > On Fri, 29 Nov 2024 at 22:16, Peter Xu wrote: > > I saw that there's still discussion in the previous version, while this > > cover letter doesn't mention why it was ignored. Especially, at least to > > me, what Fa

Re: [PATCH v2 0/3] Allow to enable multifd and postcopy migration together

2024-12-01 Thread Prasad Pandit
Hello Peter, On Fri, 29 Nov 2024 at 22:16, Peter Xu wrote: > I saw that there's still discussion in the previous version, while this > cover letter doesn't mention why it was ignored. Especially, at least to > me, what Fabiano commented on simplifying the flush condition check makes > senes to m

Re: [PATCH v2 0/3] Allow to enable multifd and postcopy migration together

2024-11-29 Thread Peter Xu
On Fri, Nov 29, 2024 at 05:52:53PM +0530, Prasad Pandit wrote: > From: Prasad Pandit > > Hello, > > * Currently Multifd and Postcopy migration can not be used together. > QEMU shows "Postcopy is not yet compatible with multifd" message. > > When migrating guests with large (100's GB) RAM, M

[PATCH v2 0/3] Allow to enable multifd and postcopy migration together

2024-11-29 Thread Prasad Pandit
From: Prasad Pandit Hello, * Currently Multifd and Postcopy migration can not be used together. QEMU shows "Postcopy is not yet compatible with multifd" message. When migrating guests with large (100's GB) RAM, Multifd threads help to accelerate migration, but inability to use it with the