Removes 3 calls to compound_head().
Signed-off-by: Vishal Moola (Oracle) <[email protected]>
---
mm/filemap.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index 15800334147b..a4c71b90491c 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -632,22 +632,23 @@ bool filemap_range_has_writeback(struct address_space *mapping,
{
XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT);
pgoff_t max = end_byte >> PAGE_SHIFT;
- struct page *page;
+ struct folio *folio;
if (end_byte < start_byte)
return false;
rcu_read_lock();
- xas_for_each(&xas, page, max) {
- if (xas_retry(&xas, page))
+ xas_for_each(&xas, folio, max) {
+ if (xas_retry(&xas, folio))
continue;
- if (xa_is_value(page))
+ if (xa_is_value(folio))
continue;
- if (PageDirty(page) || PageLocked(page) || PageWriteback(page))
+ if (folio_test_dirty(folio) || folio_test_locked(folio) ||
+ folio_test_writeback(folio))
break;
}
rcu_read_unlock();
- return page != NULL;
+ return folio != NULL;
}
EXPORT_SYMBOL_GPL(filemap_range_has_writeback);
--
2.36.1