37 	u64 start;  member
322 			struct extent_state *state, u64 start, u64 end,  in insert_state()
455 int clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,  in clear_extent_bit()
624 int wait_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, int bits)  in wait_extent_bit()
709 int set_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_bit()
918 int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,  in convert_extent_bit()
1095 int set_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_dirty()
1102 int set_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_bits()
1109 int clear_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,  in clear_extent_bits()
1115 int set_extent_delalloc(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_delalloc()
1123 int clear_extent_dirty(struct extent_io_tree *tree, u64 start, u64 end,  in clear_extent_dirty()
1131 int set_extent_new(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_new()
1138 int set_extent_uptodate(struct extent_io_tree *tree, u64 start, u64 end,  in set_extent_uptodate()
1145 static int clear_extent_uptodate(struct extent_io_tree *tree, u64 start,  in clear_extent_uptodate()
1157 int lock_extent_bits(struct extent_io_tree *tree, u64 start, u64 end,  in lock_extent_bits()
1177 int lock_extent(struct extent_io_tree *tree, u64 start, u64 end, gfp_t mask)  in lock_extent()
1182 int try_lock_extent(struct extent_io_tree *tree, u64 start, u64 end,  in try_lock_extent()
1199 int unlock_extent_cached(struct extent_io_tree *tree, u64 start, u64 end,  in unlock_extent_cached()
1206 int unlock_extent(struct extent_io_tree *tree, u64 start, u64 end, gfp_t mask)  in unlock_extent()
1215 static int set_range_writeback(struct extent_io_tree *tree, u64 start, u64 end)  in set_range_writeback()
1236 						 u64 start, int bits)  in find_first_extent_bit_state()
1269 int find_first_extent_bit(struct extent_io_tree *tree, u64 start,  in find_first_extent_bit()
1293 					u64 *start, u64 *end, u64 max_bytes,  in find_delalloc_range()
1348 					  u64 start, u64 end)  in __unlock_for_delalloc()
1447 					     u64 *start, u64 *end,  in find_lock_delalloc_range()
1529 				u64 start, u64 end, struct page *locked_page,  in extent_clear_unlock_delalloc()
1590 		     u64 *start, u64 search_end, u64 max_bytes,  in count_range_bits()
1650 int set_state_private(struct extent_io_tree *tree, u64 start, u64 private)  in set_state_private()
1677 int get_state_private(struct extent_io_tree *tree, u64 start, u64 *private)  in get_state_private()
1710 int test_range_bit(struct extent_io_tree *tree, u64 start, u64 end,  in test_range_bit()
1767 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in check_page_uptodate()  local
1781 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in check_page_locked()  local
1809 	u64 start;  member
1859 int repair_io_failure(struct btrfs_mapping_tree *map_tree, u64 start,  in repair_io_failure()
1919 static int clean_io_failure(u64 start, struct page *page)  in clean_io_failure()
1987 				u64 start, u64 end, int failed_mirror,  in bio_readpage_error()
2164 int end_extent_writepage(struct page *page, int err, u64 start, u64 end)  in end_extent_writepage()
2209 	u64 start;  in end_bio_extent_writepage()  local
2258 	u64 start;  in end_bio_extent_readpage()  local
2396 	u64 start;  in submit_one_bio()  local
2503 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in __extent_read_full_page()  local
2710 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in __extent_writepage()  local
3136 			      u64 start, u64 end, get_extent_t *get_extent,  in extent_write_locked_range()
3235 	u64 start = ((u64)page->index << PAGE_CACHE_SHIFT);  in extent_invalidatepage()  local
3261 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in try_release_extent_state()  local
3300 	u64 start = (u64)page->index << PAGE_CACHE_SHIFT;  in try_release_extent_mapping()  local
3379 		__u64 start, __u64 len, get_extent_t *get_extent)  in extent_fiemap()
3573 inline unsigned long num_extent_pages(u64 start, u64 len)  in num_extent_pages()
3580 						   u64 start,  in __alloc_extent_buffer()
3660 					  u64 start, unsigned long len,  in alloc_extent_buffer()
3771 					 u64 start, unsigned long len)  in find_extent_buffer()
3847 static int __eb_straddles_pages(u64 start, u64 len)  in __eb_straddles_pages()
3912 			  u64 start, u64 end)  in extent_range_uptodate()
3974 			     struct extent_buffer *eb, u64 start, int wait,  in read_extent_buffer_pages()
4080 			unsigned long start,  in read_extent_buffer()
4110 int map_private_extent_buffer(struct extent_buffer *eb, unsigned long start,  in map_private_extent_buffer()
4150 			  unsigned long start,  in memcmp_extent_buffer()
4186 			 unsigned long start, unsigned long len)  in write_extent_buffer()
4217 			  unsigned long start, unsigned long len)  in memset_extent_buffer()
4421 	u64 start = page_offset(page);  in try_release_extent_buffer()  local