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| author | Marc Zyngier <maz@kernel.org> | 2020-11-10 11:10:15 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-11-10 11:22:50 +0000 |
| commit | ca4e514774930f30b66375a974b5edcbebaf0e7e (patch) | |
| tree | 02ff3f9026bc00830033743d187338c9806e72d9 /tools/perf/scripts/python/flamegraph.py | |
| parent | KVM: arm64: Get rid of the AArch32 register mapping code (diff) | |
| download | linux-ca4e514774930f30b66375a974b5edcbebaf0e7e.tar.gz linux-ca4e514774930f30b66375a974b5edcbebaf0e7e.zip | |
KVM: arm64: Introduce handling of AArch32 TTBCR2 traps
ARMv8.2 introduced TTBCR2, which shares TCR_EL1 with TTBCR.
Gracefully handle traps to this register when HCR_EL2.TVM is set.
Cc: stable@vger.kernel.org
Reported-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions