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| author | Nicholas Piggin <[email protected]> | 2021-11-23 19:52:17 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-11-24 21:09:01 +1100 |
| commit | cf3b16cfa6503b1fe5e680f9711262e6a51ef097 (patch) | |
| tree | dcb79e025bb6667dbd17750608ed1062c88cbb48 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5236756d04454c7ce9f45e27b434d75b8d6f8759 (diff) | |
KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code
Tighten up partition switching code synchronisation and comments.
In particular, hwsync ; isync is required after the last access that is
performed in the context of a partition, before the partition is
switched away from.
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions