diff options
| author | Matthew Wilcox (Oracle) <[email protected]> | 2023-08-16 16:12:00 +0100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-21 14:28:45 -0700 |
| commit | b10ff04dc0ec7cc7dbb0eac98c4202ec8d28c21b (patch) | |
| tree | 16e15a8401c4620bedbd2468da6e9ddd13c580be /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 6199277baf73a4877b42991b97c40e173e530756 (diff) | |
mm: add tail private fields to struct folio
Because THP_SWAP uses page->private for each page, we must not use the
space which overlaps that field for anything which would conflict with
that. We avoid the conflict on 32-bit systems by disallowing THP_SWAP on
32-bit.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Sidhartha Kumar <[email protected]>
Cc: Yanteng Si <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions