Re: [Qemu-devel] [PATCH 0/5] Separate thread for VM migration

2011-08-30 Thread Umesh Deshpande
On Mon, Aug 29, 2011 at 6:20 AM, Paolo Bonzini wrote: > On 08/27/2011 08:09 PM, Umesh Deshpande wrote: > >> Following patch series deals with VCPU and iothread starvation during the >> migration of a guest. Currently the iothread is responsible for performing >> the >> guest migration. It holds q

Re: [Qemu-devel] [PATCH 0/5] Separate thread for VM migration

2011-08-29 Thread Paolo Bonzini
On 08/27/2011 08:09 PM, Umesh Deshpande wrote: Following patch series deals with VCPU and iothread starvation during the migration of a guest. Currently the iothread is responsible for performing the guest migration. It holds qemu_mutex during the migration and doesn't allow VCPU to enter the qem

[Qemu-devel] [PATCH 0/5] Separate thread for VM migration

2011-08-27 Thread Umesh Deshpande
Following patch series deals with VCPU and iothread starvation during the migration of a guest. Currently the iothread is responsible for performing the guest migration. It holds qemu_mutex during the migration and doesn't allow VCPU to enter the qemu mode and delays its return to the guest. The gu