Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-07 Thread Daniel Henrique Barboza
Anyway, this was more of an experiment than a serious fix proposal. I believe the general idea is solid but it'll get a couple of spins to get a good patch for pushing. I'll send the POC as a RFC to get things started and we'll see what happens. I've sent the POC as RFC here: "[RFC drcVI

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-07 Thread Daniel Henrique Barboza
On 07/07/2017 04:14 AM, David Gibson wrote: On Thu, Jul 06, 2017 at 11:31:35AM -0300, Daniel Henrique Barboza wrote: On 07/05/2017 06:53 PM, Daniel Henrique Barboza wrote: Worth a try. I'll see if I can make a POC of this DRC reset at incoming migration time. Just played a little with the

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-07 Thread David Gibson
On Thu, Jul 06, 2017 at 11:31:35AM -0300, Daniel Henrique Barboza wrote: > > > On 07/05/2017 06:53 PM, Daniel Henrique Barboza wrote: > > Worth a try. I'll see if I can make a POC of this DRC reset at incoming > > migration time. > > > Just played a little with the idea of manual reset during

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-06 Thread Daniel Henrique Barboza
On 07/05/2017 06:53 PM, Daniel Henrique Barboza wrote: Worth a try. I'll see if I can make a POC of this DRC reset at incoming migration time. Just played a little with the idea of manual reset during migration. I've created a POC that resets the CPU DRCs in a pre_load hook. Then I've

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-06 Thread David Gibson
On Wed, Jul 05, 2017 at 05:41:40PM -0500, Michael Roth wrote: > Quoting Daniel Henrique Barboza (2017-07-05 16:53:57) > > > > > > On 07/05/2017 08:04 AM, David Gibson wrote: > > > On Tue, Jul 04, 2017 at 06:13:31PM -0300, Daniel Henrique Barboza wrote: > > >> I just tested this patch set on top

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-05 Thread Michael Roth
Quoting Daniel Henrique Barboza (2017-07-05 16:53:57) > > > On 07/05/2017 08:04 AM, David Gibson wrote: > > On Tue, Jul 04, 2017 at 06:13:31PM -0300, Daniel Henrique Barboza wrote: > >> I just tested this patch set on top of current ppc-for-2.10 branch (which > >> contains > >> the patches from

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-05 Thread Daniel Henrique Barboza
On 07/05/2017 08:04 AM, David Gibson wrote: On Tue, Jul 04, 2017 at 06:13:31PM -0300, Daniel Henrique Barboza wrote: I just tested this patch set on top of current ppc-for-2.10 branch (which contains the patches from part V). It applied cleanly but required a couple of trivial fixes to build

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-05 Thread David Gibson
On Tue, Jul 04, 2017 at 06:13:31PM -0300, Daniel Henrique Barboza wrote: > I just tested this patch set on top of current ppc-for-2.10 branch (which > contains > the patches from part V). It applied cleanly but required a couple of > trivial > fixes to build probably because it was made on top of

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/5] spapr: DRC cleanups (part VI)

2017-07-04 Thread Daniel Henrique Barboza
I just tested this patch set on top of current ppc-for-2.10 branch (which contains the patches from part V). It applied cleanly but required a couple of trivial fixes to build probably because it was made on top of an older code base. The trivial migration test worked fine. The libvirt