diff options
| author | Matthew Wilcox (Oracle) <[email protected]> | 2024-04-03 18:18:35 +0100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-04-25 20:56:34 -0700 |
| commit | 8d1e24c0b82d9730d05ee85eb7f4195df8cdf6a6 (patch) | |
| tree | 6b45060af15d3b2b3981075e2c7477e41fbcebf9 /tools/perf/scripts/python/flamegraph.py | |
| parent | 610ff817b981921213ae51e5c5f38c76c6f0405e (diff) | |
khugepaged: use a folio throughout collapse_file()
Pull folios from the page cache instead of pages. Half of this work had
been done already, but we were still operating on pages for a large chunk
of this function. There is no attempt in this patch to handle large
folios that are smaller than a THP; that will have to wait for a future
patch.
[[email protected]: the unlikely() is embedded in IS_ERR()]
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: 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