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| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-04-03 19:37:52 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@linaro.org> | 2017-04-09 07:49:27 -0700 |
| commit | 7d1bf4e05717d900e69b249b4f08f6b36b00fbf0 (patch) | |
| tree | eb51f41c4aeed1dc30a9f2763f5620c4c198b419 /arch/arm/kvm/init.S | |
| parent | 4c70cf07cecab1dd5446249dc8d4795bec693c78 (diff) | |
ARM: hyp-stub: Implement HVC_RESET_VECTORS stub hypercall
Let's define a new stub hypercall that resets the HYP configuration
to its default: hyp-stub vectors, and MMU disabled.
Of course, for the hyp-stub itself, this is a trivial no-op.
Hypervisors will have a bit more work to do.
Tested-by: Keerthy <j-keerthy@ti.com>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'arch/arm/kvm/init.S')
0 files changed, 0 insertions, 0 deletions