diff options
| author | Christophe Leroy <[email protected]> | 2018-11-29 14:06:53 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2018-12-04 19:45:01 +1100 |
| commit | 2a146533bf96af3fba97b1c91efe0416b1b24b95 (patch) | |
| tree | 6b088db9efed497fbd2f43fe1b95d25988037ac3 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | a95d133c8643cae40a35f82184640d312ba9f11f (diff) | |
powerpc/mm: Avoid useless lock with single page fragments
There is no point in taking the page table lock as pte_frag or
pmd_frag are always NULL when we have only one fragment.
Reviewed-by: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions