diff options
| author | Miaohe Lin <[email protected]> | 2021-05-04 18:37:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-05-05 11:27:24 -0700 |
| commit | a08e1e11c90f3e6020963b3ad097680768bc8567 (patch) | |
| tree | de9aed83ea146a8a1c4f5605a8cffbf17021ae04 /tools/perf/scripts/python | |
| parent | 78fa51503fdbe463c96eef4c3cf69ca54032647a (diff) | |
ksm: remove redundant VM_BUG_ON_PAGE() on stable_tree_search()
Patch series "Cleanup and fixup for ksm".
This series contains cleanups to remove unnecessary VM_BUG_ON_PAGE and
dedicated macro KSM_FLAG_MASK. Also this fixes potential missing
rmap_item for stable_node which would result in failed rmap_walk_ksm().
More details can be found in the respective changelogs.
This patch (of 4):
The same VM_BUG_ON_PAGE() check is already done in the callee. Remove
these extra caller one to simplify code slightly.
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Cc: Hugh Dickins <[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