pagecache_get_page
struct page *pagecache_get_page(struct address_space *mapping, pgoff_t index,
return pagecache_get_page(mapping, offset, 0, 0);
return pagecache_get_page(mapping, offset, fgp_flags, 0);
return pagecache_get_page(mapping, index, FGP_LOCK, 0);
return pagecache_get_page(mapping, index,
return pagecache_get_page(mapping, index,
EXPORT_SYMBOL(pagecache_get_page);