1456 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_range_clear_dirty_for_io()  local
1472 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_range_redirty_for_io()  local
1492 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in set_range_writeback()  local
1652 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in __unlock_for_delalloc()  local
1680 	unsigned long index = delalloc_start >> PAGE_CACHE_SHIFT;  in lock_delalloc_pages()  local
1831 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in extent_clear_unlock_delalloc()  local
3207 	int index;  in __do_contiguous_readpages()  local
3239 	int index;  in __extent_readpages()  local
3919 	pgoff_t index;  in btree_write_cache_pages()  local
4051 	pgoff_t index;  in extent_write_cache_pages()  local
4676 	unsigned long index;  in btrfs_release_extent_buffer_page()  local
4979 	unsigned long index = start >> PAGE_CACHE_SHIFT;  in alloc_extent_buffer()  local