- int packed = bkey_lr_packed(l, r);
-
- if (likely(packed == BKEY_PACKED_BOTH))
- return __bch2_bkey_cmp_packed_format_checked(l, r, b);
-
- switch (packed) {
- case BKEY_PACKED_NONE:
- return bkey_cmp(((struct bkey *) l)->p,
- ((struct bkey *) r)->p);
- case BKEY_PACKED_LEFT:
- return __bch2_bkey_cmp_left_packed_format_checked(b,
- (struct bkey_packed *) l,
- &((struct bkey *) r)->p);
- case BKEY_PACKED_RIGHT:
- return -__bch2_bkey_cmp_left_packed_format_checked(b,
- (struct bkey_packed *) r,
- &((struct bkey *) l)->p);
- default:
- unreachable();
- }