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ARM: KVM: rework HYP page table freeing
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 12 Apr 2013 18:12:05 +0000 (19:12 +0100)
committerChristoffer Dall <cdall@cs.columbia.edu>
Mon, 29 Apr 2013 05:23:10 +0000 (22:23 -0700)
commit4f728276fbf1e043010485d7e9275082a1c3d650
treef7532d81637eaa647d8045f6e81c14cd5d60a210tree | snapshot
parent0394e1f605208706e4e1999d06a4570b9f583b7fcommit | diff
ARM: KVM: rework HYP page table freeing

There is no point in freeing HYP page tables differently from Stage-2.
They now have the same requirements, and should be dealt with the same way.

Promote unmap_stage2_range to be The One True Way, and get rid of a number
of nasty bugs in the process (good thing we never actually called free_hyp_pmds
before...).

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
arch/arm/include/asm/kvm_mmu.h diff | blob | history
arch/arm/kvm/arm.c diff | blob | history
arch/arm/kvm/mmu.c diff | blob | history
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