diff options
| author | Christophe Leroy <[email protected]> | 2020-02-01 08:04:31 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-02-19 22:46:08 +1100 |
| commit | 030e347430957f6f7f29db9099368f8b86c0bf76 (patch) | |
| tree | 91d3131cbb84c63dcf140c60fcca573e0a1b4f67 /tools/perf/scripts/python | |
| parent | d8e73458f33a24810413ee3a0cd020b644de2f98 (diff) | |
powerpc/32s: Don't flush all TLBs when flushing one page
When flushing any memory range, the flushing function
flushes all TLBs.
When (start) and (end - 1) are in the same memory page,
flush that page instead.
Signed-off-by: Christophe Leroy <[email protected]>
Reviewed-by: Segher Boessenkool <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/b30b2eae6960502eaf0d9e36c60820b839693c33.1580542939.git.christophe.leroy@c-s.fr
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions