diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-04-02 22:06:08 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-11 17:48:06 -0700 |
| commit | 8dfc8cbf7b07da172b3a4c8bea064e84fbfa5d56 (patch) | |
| tree | c7497dd93f0dbe0a6e96818cd3967575337a758b /tools/perf/scripts/python/flamegraph.py | |
| parent | 9c532d79082f9f2e58a45f2e92020dda65b7dedd (diff) | |
| download | linux-8dfc8cbf7b07da172b3a4c8bea064e84fbfa5d56.tar.gz linux-8dfc8cbf7b07da172b3a4c8bea064e84fbfa5d56.zip | |
filemap: convert __readahead_batch() to use a folio
Extract folios from i_mapping, not pages. Removes a hidden call to
compound_head(), a use of thp_nr_pages() and an unnecessary assertion that
we didn't find a tail page in the page cache.
Link: https://lkml.kernel.org/r/20250402210612.2444135-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions