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| author | Vladimir Murzin <vladimir.murzin@arm.com> | 2015-11-16 11:28:16 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2015-12-18 10:15:11 +0000 |
| commit | 9d4dc688342a3cbda43a1789cd2c6c888658c60d (patch) | |
| tree | 79f36720a11d78e38a2bc874a0d35d598e60a6d2 /arch/arm/kvm/mmu.c | |
| parent | 281243cbe075d27ab884858d6e0b15d8ed61bc25 (diff) | |
| download | lwn-9d4dc688342a3cbda43a1789cd2c6c888658c60d.tar.gz lwn-9d4dc688342a3cbda43a1789cd2c6c888658c60d.zip | |
arm/arm64: KVM: Remove unreferenced S2_PGD_ORDER
Since commit a987370 ("arm64: KVM: Fix stage-2 PGD allocation to have
per-page refcounting") there is no reference to S2_PGD_ORDER, so kill it
for the good.
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kvm/mmu.c')
| -rw-r--r-- | arch/arm/kvm/mmu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 61d96a645ff3..22f7fa0124ec 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -656,9 +656,9 @@ static void *kvm_alloc_hwpgd(void) * kvm_alloc_stage2_pgd - allocate level-1 table for stage-2 translation. * @kvm: The KVM struct pointer for the VM. * - * Allocates the 1st level table only of size defined by S2_PGD_ORDER (can - * support either full 40-bit input addresses or limited to 32-bit input - * addresses). Clears the allocated pages. + * Allocates only the stage-2 HW PGD level table(s) (can support either full + * 40-bit input addresses or limited to 32-bit input addresses). Clears the + * allocated pages. * * Note we don't need locking here as this is only called when the VM is * created, which can only be done once. |