diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-05-14 19:15:07 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-31 22:46:06 -0700 |
| commit | acc53a0b4c156877773da6e9eea4113dc7e770ae (patch) | |
| tree | 99c3f07c985f13e6c8bc1ce87b7f5618df62b2e5 /mm/page-writeback.c | |
| parent | e94715982c969135457df013d2f8b1742451803c (diff) | |
mm: rename page->index to page->__folio_index
All users of page->index have been converted to not refer to it any more.
Update a few pieces of documentation that were missed and prevent new
users from appearing (or at least make them easy to grep for).
Link: https://lkml.kernel.org/r/20250514181508.3019795-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 9ff44b64d3d6..e8641aa1043e 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2565,11 +2565,11 @@ struct folio *writeback_iter(struct address_space *mapping, if (!folio) { /* * To avoid deadlocks between range_cyclic writeback and callers - * that hold pages in PageWriteback to aggregate I/O until + * that hold folios in writeback to aggregate I/O until * the writeback iteration finishes, we do not loop back to the - * start of the file. Doing so causes a page lock/page + * start of the file. Doing so causes a folio lock/folio * writeback access order inversion - we should only ever lock - * multiple pages in ascending page->index order, and looping + * multiple folios in ascending folio->index order, and looping * back to the start of the file violates that rule and causes * deadlocks. */ |