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| author | Oliver Upton <[email protected]> | 2024-10-25 18:25:59 +0000 |
|---|---|---|
| committer | Oliver Upton <[email protected]> | 2024-10-31 19:00:41 +0000 |
| commit | ae323e035801def145776dddf46c01ca1b90d21d (patch) | |
| tree | 694aeedb349a8a4fd1d005922760bd09b3b206bf /drivers/acpi/cppc_acpi.c | |
| parent | KVM: arm64: nv: Apply EL2 event filtering when in hyp context (diff) | |
| download | kernel-ae323e035801def145776dddf46c01ca1b90d21d.tar.gz kernel-ae323e035801def145776dddf46c01ca1b90d21d.zip | |
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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions