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| author | Marc Zyngier <marc.zyngier@arm.com> | 2013-04-12 19:12:05 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-04-28 22:23:10 -0700 |
| commit | 4f728276fbf1e043010485d7e9275082a1c3d650 (patch) | |
| tree | f7532d81637eaa647d8045f6e81c14cd5d60a210 /arch/arm/kvm/arm.c | |
| parent | 0394e1f605208706e4e1999d06a4570b9f583b7f (diff) | |
| download | lwn-4f728276fbf1e043010485d7e9275082a1c3d650.tar.gz lwn-4f728276fbf1e043010485d7e9275082a1c3d650.zip | |
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>
Diffstat (limited to 'arch/arm/kvm/arm.c')
| -rw-r--r-- | arch/arm/kvm/arm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 7403f884a545..16f164a5db86 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -928,7 +928,7 @@ static int init_hyp_mode(void) out_free_vfp: free_percpu(kvm_host_vfp_state); out_free_mappings: - free_hyp_pmds(); + free_hyp_pgds(); out_free_stack_pages: for_each_possible_cpu(cpu) free_page(per_cpu(kvm_arm_hyp_stack_page, cpu)); |