diff options
| author | Quentin Perret <qperret@google.com> | 2021-03-19 10:01:41 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-03-19 12:01:22 +0000 |
| commit | 8942a237c771b65f8bc1232536e4b4b829c7701f (patch) | |
| tree | c19641aba486d05beccbea58cec09c600473f883 /arch/arm64/kvm/trace.h | |
| parent | bc224df155c466178128a2950af16cba37b6f218 (diff) | |
KVM: arm64: Introduce KVM_PGTABLE_S2_IDMAP stage 2 flag
Introduce a new stage 2 configuration flag to specify that all mappings
in a given page-table will be identity-mapped, as will be the case for
the host. This allows to introduce sanity checks in the map path and to
avoid programming errors.
Suggested-by: Will Deacon <will@kernel.org>
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210319100146.1149909-34-qperret@google.com
Diffstat (limited to 'arch/arm64/kvm/trace.h')
0 files changed, 0 insertions, 0 deletions