[PATCH v4 09/40] KVM: arm64: Move debug dirty flag calculation out of world switch

Andrew Jones drjones at redhat.com
Wed Feb 21 09:35:42 PST 2018


On Thu, Feb 15, 2018 at 10:03:01PM +0100, Christoffer Dall wrote:
> There is no need to figure out inside the world-switch if we should
> save/restore the debug registers or not, we might as well do that in the
> higher level debug setup code, making it easier to optimize down the
> line.
> 
> Reviewed-by: Julien Thierry <julien.thierry at arm.com>
> Reviewed-by: Marc Zyngier <marc.zyngier at arm.com>
> Signed-off-by: Christoffer Dall <christoffer.dall at linaro.org>
> ---
>  arch/arm64/kvm/debug.c        | 5 +++++
>  arch/arm64/kvm/hyp/debug-sr.c | 6 ------
>  2 files changed, 5 insertions(+), 6 deletions(-)
>

Reviewed-by: Andrew Jones <drjones at redhat.com>



More information about the linux-arm-kernel mailing list