Home
last modified time | relevance | path

Searched refs:extent_map (Results 1 – 24 of 24) sorted by relevance

/Linux-v5.15/fs/btrfs/
Dextent_map.c17 sizeof(struct extent_map), 0, in extent_map_init()
50 struct extent_map *alloc_extent_map(void) in alloc_extent_map()
52 struct extent_map *em; in alloc_extent_map()
72 void free_extent_map(struct extent_map *em) in free_extent_map()
94 static int tree_insert(struct rb_root_cached *root, struct extent_map *em) in tree_insert()
98 struct extent_map *entry = NULL; in tree_insert()
105 entry = rb_entry(parent, struct extent_map, rb_node); in tree_insert()
120 entry = rb_entry(parent, struct extent_map, rb_node); in tree_insert()
127 entry = rb_entry(parent, struct extent_map, rb_node); in tree_insert()
130 entry = rb_entry(parent, struct extent_map, rb_node); in tree_insert()
[all …]
Dextent_map.h30 struct extent_map { struct
58 static inline int extent_map_in_tree(const struct extent_map *em) in extent_map_in_tree() argument
63 static inline u64 extent_map_end(struct extent_map *em) in extent_map_end()
70 static inline u64 extent_map_block_end(struct extent_map *em) in extent_map_block_end()
78 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree,
81 struct extent_map *em, int modified);
82 void remove_extent_mapping(struct extent_map_tree *tree, struct extent_map *em);
84 struct extent_map *cur,
85 struct extent_map *new,
88 struct extent_map *alloc_extent_map(void);
[all …]
Dextent_io.h173 typedef struct extent_map *(get_extent_t)(struct btrfs_inode *inode,
182 int btrfs_do_readpage(struct page *page, struct extent_map **em_cached,
Dvolumes.h448 int btrfs_get_io_geometry(struct btrfs_fs_info *fs_info, struct extent_map *map,
515 struct extent_map *btrfs_get_chunk_map(struct btrfs_fs_info *fs_info,
DMakefile26 extent_map.o sysfs.o struct-funcs.o xattr.o ordered-data.o \
Dinode.c89 static struct extent_map *create_io_em(struct btrfs_inode *inode, u64 start,
857 struct extent_map *em; in submit_compressed_extents()
1018 struct extent_map *em; in get_extent_allocation_hint()
1073 struct extent_map *em; in cow_file_range()
1833 struct extent_map *em; in run_delalloc_nocow()
2258 struct extent_map *em; in btrfs_bio_fits_in_stripe()
2302 struct extent_map *em; in split_zoned_em()
2303 struct extent_map *split_pre = NULL; in split_zoned_em()
2304 struct extent_map *split_mid = NULL; in split_zoned_em()
2305 struct extent_map *split_post = NULL; in split_zoned_em()
[all …]
Dvolumes.c1765 struct extent_map *em; in find_next_chunk()
1773 em = rb_entry(n, struct extent_map, rb_node); in find_next_chunk()
2948 struct extent_map *btrfs_get_chunk_map(struct btrfs_fs_info *fs_info, in btrfs_get_chunk_map()
2952 struct extent_map *em; in btrfs_get_chunk_map()
3003 struct extent_map *em; in btrfs_remove_chunk()
5293 struct extent_map *em; in create_chunk()
5454 struct extent_map *em; in btrfs_chunk_alloc_add_chunk_item()
5602 struct extent_map *em; in btrfs_chunk_readonly()
5640 struct extent_map *em; in btrfs_mapping_tree_free()
5659 struct extent_map *em; in btrfs_num_copies()
[all …]
Dblock-group.h265 u64 group_start, struct extent_map *em);
Dblock-group.c858 u64 group_start, struct extent_map *em) in btrfs_remove_block_group()
1107 struct extent_map *em; in btrfs_start_trans_remove_block_group()
1606 struct extent_map *em; in read_bg_from_eb()
1726 struct extent_map *em; in btrfs_rmap_block()
1913 struct extent_map *em; in check_chunk_block_group_mappings()
2088 struct extent_map *em; in fill_dummy_bgs()
2092 em = rb_entry(node, struct extent_map, rb_node); in fill_dummy_bgs()
2316 struct extent_map *em; in insert_dev_extents()
3901 struct extent_map *em; in btrfs_unfreeze_block_group()
Dfile.c528 struct extent_map *em; in btrfs_drop_extent_cache()
529 struct extent_map *split = NULL; in btrfs_drop_extent_cache()
530 struct extent_map *split2 = NULL; in btrfs_drop_extent_cache()
2370 struct extent_map *hole_em; in fill_holes()
2474 struct extent_map *em; in find_first_non_hole()
3121 struct extent_map *em; in btrfs_zero_range_check_range_boundary()
3146 struct extent_map *em; in btrfs_zero_range()
3336 struct extent_map *em; in btrfs_fallocate()
3533 struct extent_map *em = NULL; in find_desired_extent()
Dextent_io.c2484 struct extent_map *em; in btrfs_get_io_failure_record()
3249 struct extent_map *em; in calc_bio_boundaries()
3516 static struct extent_map *
3518 u64 start, u64 len, struct extent_map **em_cached) in __get_extent_map()
3520 struct extent_map *em; in __get_extent_map()
3549 int btrfs_do_readpage(struct page *page, struct extent_map **em_cached, in btrfs_do_readpage()
3562 struct extent_map *em; in btrfs_do_readpage()
3746 struct extent_map **em_cached, in contiguous_readpages()
3907 struct extent_map *em; in __extent_writepage_io()
5144 struct extent_map *em_cached = NULL; in extent_readahead()
[all …]
Dzoned.c1032 struct extent_map *em; in btrfs_load_block_group_zone_info()
1342 struct extent_map *em; in btrfs_rewrite_logical_zoned()
1517 struct extent_map *em; in btrfs_zoned_get_device()
Ddev-replace.c595 struct extent_map *em; in btrfs_finish_block_group_to_copy()
854 struct extent_map *em; in btrfs_dev_replace_update_device_in_mapping_tree()
Dioctl.c998 struct extent_map *em = NULL; in check_defrag_in_cache()
1088 static struct extent_map *defrag_lookup_extent(struct inode *inode, u64 start) in defrag_lookup_extent()
1092 struct extent_map *em; in defrag_lookup_extent()
1119 static bool defrag_check_next_extent(struct inode *inode, struct extent_map *em) in defrag_check_next_extent()
1121 struct extent_map *next; in defrag_check_next_extent()
1143 struct extent_map *em; in should_defrag_range()
1342 struct extent_map *em; in cluster_pages_for_defrag()
Dtree-log.c4221 const struct extent_map *em1, *em2; in extent_cmp()
4223 em1 = list_entry(a, struct extent_map, list); in extent_cmp()
4224 em2 = list_entry(b, struct extent_map, list); in extent_cmp()
4236 const struct extent_map *em, in log_extent_csums()
4342 const struct extent_map *em, in log_one_extent()
4565 struct extent_map *em, *n; in btrfs_log_changed_extents()
4607 em = list_entry(extents.next, struct extent_map, list); in btrfs_log_changed_extents()
5556 struct extent_map *em, *n; in btrfs_log_inode()
Dcompression.c554 struct extent_map *em; in add_ra_bio_pages()
689 struct extent_map *em; in btrfs_submit_compressed_read()
Dctree.h3121 struct extent_map *em);
3134 struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode,
3193 struct extent_map *btrfs_get_extent(struct btrfs_inode *inode,
Dfile-item.c1196 struct extent_map *em) in btrfs_extent_item_to_extent_map()
Drelocation.c2911 struct extent_map *em; in setup_extent_mapping()
Dscrub.c3588 struct extent_map *em; in scrub_chunk()
/Linux-v5.15/fs/btrfs/tests/
Dextent-map-tests.c15 struct extent_map *em; in free_extent_map_tree()
20 em = rb_entry(node, struct extent_map, rb_node); in free_extent_map_tree()
56 struct extent_map *em; in test_case_1()
146 struct extent_map *em; in test_case_2()
228 struct extent_map *em; in __test_case_3()
327 struct extent_map *em; in __test_case_4()
459 struct extent_map *em; in test_rmap_block()
Dinode-tests.c221 struct extent_map *em = NULL; in test_btrfs_get_extent()
822 struct extent_map *em = NULL; in test_hole_first()
/Linux-v5.15/fs/ocfs2/
DMakefile20 extent_map.o \
/Linux-v5.15/include/trace/events/
Dbtrfs.h15 struct extent_map;
285 const struct extent_map *map),
335 const struct extent_map *existing, const struct extent_map *map,