Re: [Qemu-devel] [PATCH for-2.10 2/5] pseries: Implement HPT resizing

2017-03-13 Thread David Gibson
On Fri, Mar 10, 2017 at 03:37:16PM +0530, Bharata B Rao wrote: > On Fri, Mar 10, 2017 at 6:43 AM, David Gibson > wrote: > > > This patch implements hypercalls allowing a PAPR guest to resize its own > > hash page table. This will eventually allow for more flexible memory > > hotplug. > > > > The

Re: [Qemu-devel] [PATCH for-2.10 2/5] pseries: Implement HPT resizing

2017-03-10 Thread Bharata B Rao
On Fri, Mar 10, 2017 at 6:43 AM, David Gibson wrote: > This patch implements hypercalls allowing a PAPR guest to resize its own > hash page table. This will eventually allow for more flexible memory > hotplug. > > The implementation is partially asynchronous, handled in a special thread > runnin

[Qemu-devel] [PATCH for-2.10 2/5] pseries: Implement HPT resizing

2017-03-09 Thread David Gibson
This patch implements hypercalls allowing a PAPR guest to resize its own hash page table. This will eventually allow for more flexible memory hotplug. The implementation is partially asynchronous, handled in a special thread running the hpt_prepare_thread() function. The state of a pending resiz