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| author | Christoffer Dall <christoffer.dall@arm.com> | 2018-11-06 13:33:38 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-12-18 15:14:50 +0000 |
| commit | 6992195cc6c6c4d673a3266ae59cbeeb746d61af (patch) | |
| tree | bfb6ffd84d817caa744d23a8315e46b5d4e77b78 /virt | |
| parent | 2e2f6c3c0b08eed3fcf7de3c7684c940451bdeb1 (diff) | |
| download | linux-0-day-6992195cc6c6c4d673a3266ae59cbeeb746d61af.tar.gz linux-0-day-6992195cc6c6c4d673a3266ae59cbeeb746d61af.tar.xz | |
KVM: arm64: Clarify explanation of STAGE2_PGTABLE_LEVELS
In attempting to re-construct the logic for our stage 2 page table
layout I found the reasoning in the comment explaining how we calculate
the number of levels used for stage 2 page tables a bit backwards.
This commit attempts to clarify the comment, to make it slightly easier
to read without having the Arm ARM open on the right page.
While we're at it, fixup a typo in a comment that was recently changed.
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/arm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index 2dcff38868d44..f605514395a1e 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -1356,7 +1356,7 @@ static bool transparent_hugepage_adjust(kvm_pfn_t *pfnp, phys_addr_t *ipap) struct page *page = pfn_to_page(pfn); /* - * PageTransCompoungMap() returns true for THP and + * PageTransCompoundMap() returns true for THP and * hugetlbfs. Make sure the adjustment is done only for THP * pages. */ |