Re: [Qemu-devel] [PULL 49/57] Round up RAMBlock sizes to host page sizes

2016-01-06 Thread Paolo Bonzini
On 30/12/2015 01:26, Peter Crosthwaite wrote: > On Tue, Nov 10, 2015 at 6:25 AM, Juan Quintela wrote: >> From: "Dr. David Alan Gilbert" >> >> RAMBlocks that are not a multiple of host pages in length >> cause problems for postcopy (I've seen an ACPI table on aarch64 >> be 5k in length - i.e. 5x

Re: [Qemu-devel] [PULL 49/57] Round up RAMBlock sizes to host page sizes

2016-01-04 Thread Dr. David Alan Gilbert
* Peter Crosthwaite (crosthwaitepe...@gmail.com) wrote: > On Tue, Nov 10, 2015 at 6:25 AM, Juan Quintela wrote: > > From: "Dr. David Alan Gilbert" > > > > RAMBlocks that are not a multiple of host pages in length > > cause problems for postcopy (I've seen an ACPI table on aarch64 > > be 5k in len

Re: [Qemu-devel] [PULL 49/57] Round up RAMBlock sizes to host page sizes

2015-12-29 Thread Peter Crosthwaite
On Tue, Nov 10, 2015 at 6:25 AM, Juan Quintela wrote: > From: "Dr. David Alan Gilbert" > > RAMBlocks that are not a multiple of host pages in length > cause problems for postcopy (I've seen an ACPI table on aarch64 > be 5k in length - i.e. 5x target-page), so round RAMBlock sizes > up to a host-p

[Qemu-devel] [PULL 49/57] Round up RAMBlock sizes to host page sizes

2015-11-10 Thread Juan Quintela
From: "Dr. David Alan Gilbert" RAMBlocks that are not a multiple of host pages in length cause problems for postcopy (I've seen an ACPI table on aarch64 be 5k in length - i.e. 5x target-page), so round RAMBlock sizes up to a host-page. This potentially breaks migration compatibility due to chang

[Qemu-devel] [PULL 49/57] Round up RAMBlock sizes to host page sizes

2015-11-09 Thread Juan Quintela
From: "Dr. David Alan Gilbert" RAMBlocks that are not a multiple of host pages in length cause problems for postcopy (I've seen an ACPI table on aarch64 be 5k in length - i.e. 5x target-page), so round RAMBlock sizes up to a host-page. This potentially breaks migration compatibility due to chang