diff options
| author | Miaohe Lin <[email protected]> | 2023-07-11 13:50:12 +0800 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-18 10:12:19 -0700 |
| commit | 55c7ac4527086d52dedc5da4ee3d676bcc9a7691 (patch) | |
| tree | 2b9da0860dcb6d8b75517503e9b018dd666b8fce /tools/perf/scripts/python | |
| parent | 80ee7cb271b52e5861eda3c67731c95fd55a2627 (diff) | |
mm: memory-failure: use local variable huge to check hugetlb page
Use local variable huge to check whether page is hugetlb page to avoid
calling PageHuge() multiple times to save cpu cycles. PageHuge() will be
stable while extra page refcnt is held.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Acked-by: Naoya Horiguchi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions