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| author | Oliver Upton <oliver.upton@linux.dev> | 2024-12-19 14:41:16 -0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-12-20 09:04:19 +0000 |
| commit | c4a6ed85455979ef3fbadc2f1bdf18734b0ecea6 (patch) | |
| tree | f98955bf0ea1f86f8956182ce42330354a2ae820 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 3ce9f3357e9e099f02feaa002769eb99ef1138cd (diff) | |
KVM: arm64: Promote guest ownership for DBGxVR/DBGxCR reads
Only yielding control of the debug registers for writes is a bit silly,
unless of course you're a fan of pointless traps. Give control of the
debug registers to the guest upon the first access, regardless of
direction.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20241219224116.3941496-20-oliver.upton@linux.dev
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions