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| author | Oliver Upton <oliver.upton@linux.dev> | 2024-10-25 21:25:59 +0300 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-10-31 22:00:41 +0300 |
| commit | ae323e035801def145776dddf46c01ca1b90d21d (patch) | |
| tree | 694aeedb349a8a4fd1d005922760bd09b3b206bf /rust/helpers/helpers.c | |
| parent | 8a34979030f6bcb713476ae485a58f5d8e96ebea (diff) | |
| download | linux-ae323e035801def145776dddf46c01ca1b90d21d.tar.xz | |
KVM: arm64: nv: Reprogram PMU events affected by nested transition
Start reprogramming PMU events at nested boundaries now that everything
is in place to handle the EL2 event filter. Only repaint events where
the filter differs between EL1 and EL2 as a slight optimization.
PMU now 'works' for nested VMs, albeit slow.
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241025182559.3364829-1-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions