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| author |   Christoffer Dall <christoffer.dall@linaro.org> | 2024-06-14 15:45:40 +0100 |
|---|---|---|
| committer |   Oliver Upton <oliver.upton@linux.dev> | 2024-06-19 08:13:49 +0000 |
| commit | ec14c272408af43d392f65f55e66f3b94fc61921 (patch) | |
| tree | 9850faa957f04c31e684cca961b89402f2951da6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | KVM: arm64: nv: Handle shadow stage 2 page faults (diff) | |
| download | wireguard-linux-ec14c272408af43d392f65f55e66f3b94fc61921.tar.xz wireguard-linux-ec14c272408af43d392f65f55e66f3b94fc61921.zip | |
KVM: arm64: nv: Unmap/flush shadow stage 2 page tables
Unmap/flush shadow stage 2 page tables for the nested VMs as well as the
stage 2 page table for the guest hypervisor.
Note: A bunch of the code in mmu.c relating to MMU notifiers is
currently dealt with in an extremely abrupt way, for example by clearing
out an entire shadow stage-2 table. This will be handled in a more
efficient way using the reverse mapping feature in a later version of
the patch series.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Jintack Lim <jintack.lim@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240614144552.2773592-5-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions