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| author |   Suzuki K Poulose <suzuki.poulose@arm.com> | 2018-09-26 17:32:53 +0100 |
|---|---|---|
| committer |   Marc Zyngier <marc.zyngier@arm.com> | 2018-10-03 11:45:14 +0100 |
| commit | 58b3efc820acd3219e89ff014e93346a734229b8 (patch) | |
| tree | fd7e6d712ea2f7f759e2d3ee4f2426727cabf1e3 /Documentation/virtual | |
| parent | kvm: arm64: Set a limit on the IPA size (diff) | |
| download | linux-dev-58b3efc820acd3219e89ff014e93346a734229b8.tar.xz linux-dev-58b3efc820acd3219e89ff014e93346a734229b8.zip | |
kvm: arm64: Limit the minimum number of page table levels
Since we are about to remove the lower limit on the IPA size,
make sure that we do not go to 1 level page table (e.g, with
32bit IPA on 64K host with concatenation) to avoid splitting
the host PMD huge pages at stage2.
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Christoffer Dall <cdall@kernel.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'Documentation/virtual')
0 files changed, 0 insertions, 0 deletions