Lines Matching refs:em_cached
2872 struct extent_map **em_cached) in __get_extent_map() argument
2876 if (em_cached && *em_cached) { in __get_extent_map()
2877 em = *em_cached; in __get_extent_map()
2885 *em_cached = NULL; in __get_extent_map()
2889 if (em_cached && !IS_ERR_OR_NULL(em)) { in __get_extent_map()
2890 BUG_ON(*em_cached); in __get_extent_map()
2892 *em_cached = em; in __get_extent_map()
2906 struct extent_map **em_cached, in __do_readpage() argument
2971 end - cur + 1, get_extent, em_cached); in __do_readpage()
3115 struct extent_map **em_cached, in __do_contiguous_readpages() argument
3137 __do_readpage(tree, pages[index], btrfs_get_extent, em_cached, in __do_contiguous_readpages()
3146 struct extent_map **em_cached, in __extent_readpages() argument
3167 end, em_cached, in __extent_readpages()
3179 end, em_cached, bio, in __extent_readpages()
4247 struct extent_map *em_cached = NULL; in extent_readpages() local
4267 __extent_readpages(tree, pagepool, nr, &em_cached, &bio, in extent_readpages()
4272 __extent_readpages(tree, pagepool, nr, &em_cached, &bio, in extent_readpages()
4275 if (em_cached) in extent_readpages()
4276 free_extent_map(em_cached); in extent_readpages()