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| author | Paul Mackerras <paulus@ozlabs.org> | 2017-01-30 13:21:52 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-01-31 11:11:52 +0300 |
| commit | f11f6f79b606fb54bb388d0ea652ed889b2fdf86 (patch) | |
| tree | 4b024bf22a2196a249eeff28bd1bd2acc2827936 /tools/perf/scripts/python | |
| parent | 53af3ba2e8195f504d6a3a0667ccb5e7d4c57599 (diff) | |
| download | linux-f11f6f79b606fb54bb388d0ea652ed889b2fdf86.tar.xz | |
KVM: PPC: Book3S HV: Invalidate ERAT on guest entry/exit for POWER9 DD1
On POWER9 DD1, we need to invalidate the ERAT (effective to real
address translation cache) when changing the PIDR register, which
we do as part of guest entry and exit.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions