diff options
| author | Mike Kravetz <[email protected]> | 2023-08-22 15:30:43 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-24 16:20:15 -0700 |
| commit | 6c1419730822fe991fc15bfd7059f6872a71a7af (patch) | |
| tree | d3c11ca19bc7c273925db51d8a7608902b6b7f0e /tools/perf/scripts/python/flamegraph.py | |
| parent | fcbc329fa39ef261ba9072c56c63563423bff798 (diff) | |
hugetlb: clear flags in tail pages that will be freed individually
hugetlb manually creates and destroys compound pages. As such it makes
assumptions about struct page layout. Commit ebc1baf5c9b4 ("mm: free up a
word in the first tail page") breaks hugetlb. The following will fix the
breakage.
Link: https://lkml.kernel.org/r/20230822231741.GC4509@monkey
Fixes: ebc1baf5c9b4 ("mm: free up a word in the first tail page")
Signed-off-by: Mike Kravetz <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions