1388 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_range_clear_dirty_for_io()  local
1404 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_range_redirty_for_io()  local
1424 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in set_range_writeback()  local
1584 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in __unlock_for_delalloc()  local
1612 	unsigned long index = delalloc_start >> PAGE_CACHE_SHIFT;  in lock_delalloc_pages()  local
1763 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_clear_unlock_delalloc()  local
3136 	int index;  in __do_contiguous_readpages()  local
3168 	int index;  in __extent_readpages()  local
3847 	pgoff_t index;  in btree_write_cache_pages()  local
3979 	pgoff_t index;  in extent_write_cache_pages()  local
4602 	unsigned long index;  in btrfs_release_extent_buffer_page()  local
4907 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in alloc_extent_buffer()  local