diff options
| author | Miaohe Lin <[email protected]> | 2021-05-04 18:34:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-05-05 11:27:21 -0700 |
| commit | 75f83783bfdf2ddb3ffbf79ba44d506fb5b5548f (patch) | |
| tree | 42700400686ceb7594ba669a454e79e5d521382e /tools/perf/scripts/python | |
| parent | 18d24a7cd9d3f35cfa8bed32a921a94159c78df0 (diff) | |
khugepaged: remove meaningless !pte_present() check in khugepaged_scan_pmd()
We know it must meet the !is_swap_pte() and !pte_none() condition if we
reach here. Since !is_swap_pte() indicates pte_none() or pte_present()
is met, it's guaranteed that pte must be present here.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Reviewed-by: Zi Yan <[email protected]>
Cc: Mike Kravetz <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions