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(parent: c0ef632) | patch
kvm-arm: arm64: Introduce hyp page table empty checks
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Tue, 22 Mar 2016 17:20:28 +0000 (17:20 +0000)
committerChristoffer Dall <christoffer.dall@linaro.org>
Thu, 21 Apr 2016 12:57:56 +0000 (14:57 +0200)
commit66f877faf9cc23232f25b423758eaa167de1ad09
treec16340cfb5a78d17272fedde70b20c4614b1d4fdtree | snapshot
parentc0ef6326dd393d84c9906240164e803536b5f3fccommit | diff
kvm-arm: arm64: Introduce hyp page table empty checks

Introduce hyp_pxx_table_empty helpers for checking whether
a given table entry is empty. This will be used explicitly
once we switch to explicit routines for hyp page table walk.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
arch/arm64/include/asm/kvm_mmu.h diff | blob | history
Linux kernel for KaRo TX COM modules