Re: [Qemu-devel] [PATCH 1/2] migration: Fix non-multiple of page size migration

2017-05-17 Thread Juan Quintela
"Dr. David Alan Gilbert (git)" wrote: > From: "Dr. David Alan Gilbert" > > Unfortunately it's legal to create a VM with a RAM size that's > not a multiple of the underlying host page or huge page size. > Recently I'd changed things to always send host sized pages, > and that breaks if we have say

[Qemu-devel] [PATCH 1/2] migration: Fix non-multiple of page size migration

2017-05-17 Thread Dr. David Alan Gilbert (git)
From: "Dr. David Alan Gilbert" Unfortunately it's legal to create a VM with a RAM size that's not a multiple of the underlying host page or huge page size. Recently I'd changed things to always send host sized pages, and that breaks if we have say a 1025MB guest on 2MB hugepages. Unfortunately w