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| author | Oliver Upton <[email protected]> | 2024-06-20 16:46:45 +0000 |
|---|---|---|
| committer | Oliver Upton <[email protected]> | 2024-06-20 19:04:10 +0000 |
| commit | 1785f020b1124c37f59f3d92b7d45ba1d707ee91 (patch) | |
| tree | eca1a13241968075b4c7ea6999dc6b2f6a9a2db4 /tools/perf/util/trace-event-scripting.c | |
| parent | 2e3cf82063a00ea0629e03e223c7c6ba58718f12 (diff) | |
KVM: arm64: Spin off helper for programming CPTR traps
A subsequent change to KVM will add preliminary support for merging a
guest hypervisor's CPTR traps with that of KVM. Prepare by spinning off
a new helper for managing CPTR traps.
Avoid reading CPACR_EL1 for the baseline trap config, and start off with
the most restrictive set of traps that is subsequently relaxed.
Reviewed-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions