Re: [Qemu-devel] [PATCH] allow more than 1T in KVM x86 guest

2010-09-15 Thread Anthony Liguori
On 09/15/2010 12:13 PM, Andrea Arcangeli wrote: Subject: allow more than 1T in KVM x86 guest From: Andrea Arcangeli When host supports 48 bits of physical address reflect that in the guest cpuid to allow the guest to use more than 1TB of RAM. The migration code should probably be updated accor

[Qemu-devel] [PATCH] allow more than 1T in KVM x86 guest

2010-09-15 Thread Andrea Arcangeli
Subject: allow more than 1T in KVM x86 guest From: Andrea Arcangeli When host supports 48 bits of physical address reflect that in the guest cpuid to allow the guest to use more than 1TB of RAM. The migration code should probably be updated accordingly checking if the size of the guest ram is