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| author | Fuad Tabba <fuad.tabba@linux.dev> | 2026-10-01 14:57:10 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-10-02 15:22:40 +0100 |
| commit | 4957c24559e90592cfb60b6d4425296c2a7cd0e0 (patch) | |
| tree | 420043160f0093380ff369b05ad836c8277ad938 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 25d726dddc237043327aed9a2b51a5b6336bc31a (diff) | |
KVM: arm64: Advertise the capabilities that protected VMs support
For a protected VM, kvm_pkvm_ext_allowed() returns false on every
capability it doesn't name, so KVM_CHECK_EXTENSION returns 0 for
interfaces the VM implements: it denies KVM_CAP_ONE_REG while
KVM_{GET,SET}_ONE_REG stage the guest's boot state.
Allow the capabilities that work for a protected guest under the
restrictions the preceding patches add, the vGIC and the I/O bus being
host-managed.
Signed-off-by: Fuad Tabba <fuad.tabba@linux.dev>
Link: https://patch.msgid.link/20261001135711.1640520-18-fuad.tabba@linux.dev
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions