Re: [External] Re: [RFC PATCH] migration: reduce time of loading non-iterable vmstate

2022-12-09 Thread Chuang Xu
Hi, Peter! This email is a supplement to my previous email 7 hours ago. On 2022/12/9 上午12:00, Peter Xu wrote: If the assert will work that'll be even better. I'm actually worried this can trigger like what you mentioned in the virtio path, I didn't expect it comes that soon. So if there's a mi

Re: [External] Re: [RFC PATCH] migration: reduce time of loading non-iterable vmstate

2022-12-07 Thread Peter Xu
On Thu, Dec 08, 2022 at 12:07:03AM +0800, Chuang Xu wrote: > > On 2022/12/6 上午12:28, Peter Xu wrote: > > Chuang, > > > > No worry on the delay; you're faster than when I read yours. :) > > > > On Mon, Dec 05, 2022 at 02:56:15PM +0800, Chuang Xu wrote: > > > > As a start, maybe you can try with p

Re: [External] Re: [RFC PATCH] migration: reduce time of loading non-iterable vmstate

2022-12-07 Thread Chuang Xu
On 2022/12/6 上午12:28, Peter Xu wrote: Chuang, No worry on the delay; you're faster than when I read yours. :) On Mon, Dec 05, 2022 at 02:56:15PM +0800, Chuang Xu wrote: As a start, maybe you can try with poison address_space_to_flatview() (by e.g. checking the start_pack_mr_change flag and as