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| author | Nicholas Piggin <[email protected]> | 2021-11-23 19:51:43 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-11-24 21:08:57 +1100 |
| commit | 9581991a60817abe311c2581ae4554b28bfa32f1 (patch) | |
| tree | c5766a37f856a44f1077b87093771c0d9b3e87ad /tools/perf/scripts/python | |
| parent | 4ebbd075bcde7884e078d4360510b989f559bfec (diff) | |
KVM: PPC: Book3S HV P9: Use large decrementer for HDEC
On processors that don't suppress the HDEC exceptions when LPCR[HDICE]=0,
this could help reduce needless guest exits due to leftover exceptions on
entering the guest.
Signed-off-by: Nicholas Piggin <[email protected]>
Reviewed-by: Alexey Kardashevskiy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions