diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-07-20 10:56:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-22 14:27:42 +0200 |
| commit | 7b62e8503fbbf7702a55b1abbfdb2c290c96609e (patch) | |
| tree | e8df92ec79b35bff9eeeec2d00475d105842ce8a /arch/arm64/kvm/hyp/switch.c | |
| parent | 9c06aab19b4421d22a43dffb599bae6696669d67 (diff) | |
arm64: KVM: Add HYP per-cpu accessors
commit 85478bab409171de501b719971fd25a3d5d639f9 upstream.
As we're going to require to access per-cpu variables at EL2,
let's craft the minimum set of accessors required to implement
reading a per-cpu variable, relying on tpidr_el2 to contain the
per-cpu offset.
Reviewed-by: Christoffer Dall <christoffer.dall@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/kvm/hyp/switch.c')
0 files changed, 0 insertions, 0 deletions