Commit 560d454b authored by Matthew Wilcox's avatar Matthew Wilcox

mm: Convert __do_page_cache_readahead to XArray

This one is trivial.
Signed-off-by: default avatarMatthew Wilcox <>
parent 4e17ec25
......@@ -176,9 +176,7 @@ unsigned int __do_page_cache_readahead(struct address_space *mapping,
if (page_offset > end_index)
page = radix_tree_lookup(&mapping->i_pages, page_offset);
page = xa_load(&mapping->i_pages, page_offset);
if (page && !xa_is_value(page)) {
* Page already present? Kick off the current batch of
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