KVM: arm64: Move debug dirty flag calculation out of world switch

Browse source

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@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

...

This commit is contained in:

Christoffer Dall 2017-10-10 19:31:33 +02:00 • committed by Marc Zyngier

parent e72341c512

commit 54ceb1bcf8

2 changed files with 5 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

arch/arm64/kvm/debug.c

View file

6

arch/arm64/kvm/hyp/debug-sr.c

View file