Lines Matching refs:em_cached
3023 struct extent_map **em_cached) in __get_extent_map() argument
3027 if (em_cached && *em_cached) { in __get_extent_map()
3028 em = *em_cached; in __get_extent_map()
3036 *em_cached = NULL; in __get_extent_map()
3040 if (em_cached && !IS_ERR_OR_NULL(em)) { in __get_extent_map()
3041 BUG_ON(*em_cached); in __get_extent_map()
3043 *em_cached = em; in __get_extent_map()
3057 struct extent_map **em_cached, in __do_readpage() argument
3122 end - cur + 1, get_extent, em_cached); in __do_readpage()
3266 struct extent_map **em_cached, in contiguous_readpages() argument
3277 __do_readpage(tree, pages[index], btrfs_get_extent, em_cached, in contiguous_readpages()
4344 struct extent_map *em_cached = NULL; in extent_readpages() local
4373 contig_end, &em_cached, &bio, &bio_flags, in extent_readpages()
4378 if (em_cached) in extent_readpages()
4379 free_extent_map(em_cached); in extent_readpages()