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Remove it. Signed-off-by: Pankaj Raghav Reviewed-by: Christoph Hellwig Acked-by: Matthew Wilcox (Oracle) --- This is a leftover patch from [1]. As ZRAM page_endio usage has been removed, this patch can be merged safely. [1]https://lore.kernel.org/linux-fsdevel/20230411122920.30134-1-p.raghav@samsung.com/ include/linux/pagemap.h | 2 -- mm/filemap.c | 30 ------------------------------ 2 files changed, 32 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index a56308a9d1a4..c1ae5ebc375f 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1078,8 +1078,6 @@ int filemap_migrate_folio(struct address_space *mapping, struct folio *dst, #else #define filemap_migrate_folio NULL #endif -void page_endio(struct page *page, bool is_write, int err); - void folio_end_private_2(struct folio *folio); void folio_wait_private_2(struct folio *folio); int folio_wait_private_2_killable(struct folio *folio); diff --git a/mm/filemap.c b/mm/filemap.c index 2d3d70c64dfd..570bc8c3db87 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1628,36 +1628,6 @@ void folio_end_writeback(struct folio *folio) } EXPORT_SYMBOL(folio_end_writeback); -/* - * After completing I/O on a page, call this routine to update the page - * flags appropriately - */ -void page_endio(struct page *page, bool is_write, int err) -{ - struct folio *folio = page_folio(page); - - if (!is_write) { - if (!err) { - folio_mark_uptodate(folio); - } else { - folio_clear_uptodate(folio); - folio_set_error(folio); - } - folio_unlock(folio); - } else { - if (err) { - struct address_space *mapping; - - folio_set_error(folio); - mapping = folio_mapping(folio); - if (mapping) - mapping_set_error(mapping, err); - } - folio_end_writeback(folio); - } -} -EXPORT_SYMBOL_GPL(page_endio); - /** * __folio_lock - Get a lock on the folio, assuming we need to sleep to get it. * @folio: The folio to lock