On Tue, Apr 10, 2018 at 05:29:51PM +0200, Christoffer Dall wrote:
> On Tue, Apr 10, 2018 at 11:32:50AM +0100, Dave Martin wrote:
> > On Mon, Apr 09, 2018 at 11:22:43PM +0200, Christoffer Dall wrote:
> > > Hi Dave,
> > >
> > > On Mon, Apr 09, 2018 at 11:53:02AM +0100, Dave Martin wrote:
> > > > Thi
On Tue, Apr 10, 2018 at 11:32:50AM +0100, Dave Martin wrote:
> On Mon, Apr 09, 2018 at 11:22:43PM +0200, Christoffer Dall wrote:
> > Hi Dave,
> >
> > On Mon, Apr 09, 2018 at 11:53:02AM +0100, Dave Martin wrote:
> > > This patch refactors KVM to align the host and guest FPSIMD
> > > save/restore lo
On Mon, Apr 09, 2018 at 11:22:43PM +0200, Christoffer Dall wrote:
> Hi Dave,
>
> On Mon, Apr 09, 2018 at 11:53:02AM +0100, Dave Martin wrote:
> > This patch refactors KVM to align the host and guest FPSIMD
> > save/restore logic with each other for arm64. This reduces the
> > number of redundant
Hi Dave,
On Mon, Apr 09, 2018 at 11:53:02AM +0100, Dave Martin wrote:
> This patch refactors KVM to align the host and guest FPSIMD
> save/restore logic with each other for arm64. This reduces the
> number of redundant save/restore operations that must occur, and
> reduces the common-case IRQ bla
This patch refactors KVM to align the host and guest FPSIMD
save/restore logic with each other for arm64. This reduces the
number of redundant save/restore operations that must occur, and
reduces the common-case IRQ blackout time during guest exit storms
by saving the host state lazily and optimis
