Lines Matching refs:ptr
307 unsigned long ptr;
324 ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);
325 write_extent_buffer(leaf, bitmap_cursor, ptr,
391 unsigned long ptr;
406 ptr = btrfs_item_ptr_offset(leaf, path->slots[0] - 1);
407 read_extent_buffer(leaf, bitmap_cursor, ptr,
520 unsigned long ptr, i;
530 ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);
533 return !!extent_buffer_test_bit(leaf, ptr, i);
546 unsigned long ptr, first, last;
560 ptr = btrfs_item_ptr_offset(leaf, path->slots[0]);
564 extent_buffer_bitmap_set(leaf, ptr, first, last - first);
566 extent_buffer_bitmap_clear(leaf, ptr, first, last - first);