diff options
| author | Nicholas Piggin <[email protected]> | 2021-11-23 19:51:57 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-11-24 21:08:58 +1100 |
| commit | 34e119c96b2b381278d1ddf6b1708678462daba4 (patch) | |
| tree | 1fd025d1ff2fea5312a7f32232101c9cc49897ec /tools/perf/scripts/python/bin | |
| parent | 174a3ab633392859888fc1a5cff278d5546d8474 (diff) | |
KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions required to save host SPRs
This reduces the number of mtmsrd required to enable facility bits when
saving/restoring registers, by having the KVM code set all bits up front
rather than using individual facility functions that set their particular
MSR bits.
Signed-off-by: Nicholas Piggin <[email protected]>
Reviewed-by: Fabiano Rosas <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions