Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-25 Thread Alexey Perevalov
On 04/25/2017 02:14 PM, Dr. David Alan Gilbert wrote: * Alexey (a.pereva...@samsung.com) wrote: + Andrea Arcangeli On Mon, Apr 24, 2017 at 06:10:02PM +0100, Dr. David Alan Gilbert wrote: * Alexey (a.pereva...@samsung.com) wrote: On Mon, Apr 24, 2017 at 04:12:29PM +0800, Peter Xu wrote: On

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-25 Thread Dr. David Alan Gilbert
* Alexey (a.pereva...@samsung.com) wrote: > + Andrea Arcangeli > > On Mon, Apr 24, 2017 at 06:10:02PM +0100, Dr. David Alan Gilbert wrote: > > * Alexey (a.pereva...@samsung.com) wrote: > > > On Mon, Apr 24, 2017 at 04:12:29PM +0800, Peter Xu wrote: > > > > On Fri, Apr 21, 2017 at 06:22:12PM

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-25 Thread Alexey
+ Andrea Arcangeli On Mon, Apr 24, 2017 at 06:10:02PM +0100, Dr. David Alan Gilbert wrote: > * Alexey (a.pereva...@samsung.com) wrote: > > On Mon, Apr 24, 2017 at 04:12:29PM +0800, Peter Xu wrote: > > > On Fri, Apr 21, 2017 at 06:22:12PM +0300, Alexey wrote: > > > > On Fri, Apr 21, 2017 at

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-24 Thread Dr. David Alan Gilbert
* Alexey (a.pereva...@samsung.com) wrote: > On Mon, Apr 24, 2017 at 04:12:29PM +0800, Peter Xu wrote: > > On Fri, Apr 21, 2017 at 06:22:12PM +0300, Alexey wrote: > > > On Fri, Apr 21, 2017 at 11:24:54AM +0100, Dr. David Alan Gilbert wrote: > > > > * Alexey Perevalov (a.pereva...@samsung.com)

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-24 Thread Alexey
On Mon, Apr 24, 2017 at 04:12:29PM +0800, Peter Xu wrote: > On Fri, Apr 21, 2017 at 06:22:12PM +0300, Alexey wrote: > > On Fri, Apr 21, 2017 at 11:24:54AM +0100, Dr. David Alan Gilbert wrote: > > > * Alexey Perevalov (a.pereva...@samsung.com) wrote: > > > > Userfaultfd mechanism is able to provide

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-24 Thread Peter Xu
On Fri, Apr 21, 2017 at 06:22:12PM +0300, Alexey wrote: > On Fri, Apr 21, 2017 at 11:24:54AM +0100, Dr. David Alan Gilbert wrote: > > * Alexey Perevalov (a.pereva...@samsung.com) wrote: > > > Userfaultfd mechanism is able to provide process thread id, > > > in case when client request it with

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-24 Thread Peter Xu
On Fri, Apr 21, 2017 at 06:22:12PM +0300, Alexey wrote: > On Fri, Apr 21, 2017 at 11:24:54AM +0100, Dr. David Alan Gilbert wrote: > > * Alexey Perevalov (a.pereva...@samsung.com) wrote: > > > Userfaultfd mechanism is able to provide process thread id, > > > in case when client request it with

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-21 Thread Alexey
On Fri, Apr 21, 2017 at 11:24:54AM +0100, Dr. David Alan Gilbert wrote: > * Alexey Perevalov (a.pereva...@samsung.com) wrote: > > Userfaultfd mechanism is able to provide process thread id, > > in case when client request it with UFDD_API ioctl. > > > > Signed-off-by: Alexey Perevalov

Re: [Qemu-devel] [PATCH 3/6] migration: add UFFD_FEATURE_THREAD_ID feature support

2017-04-21 Thread Dr. David Alan Gilbert
* Alexey Perevalov (a.pereva...@samsung.com) wrote: > Userfaultfd mechanism is able to provide process thread id, > in case when client request it with UFDD_API ioctl. > > Signed-off-by: Alexey Perevalov There seem to be two parts to this: a) Adding the mis parameter