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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-07 00:52:47 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-13 14:33:15 -0400 |
| commit | 43a0df18bb9e13b49e8545c836aed694ede4ffa1 (patch) | |
| tree | e1b2c174d52b1e8b1b73411fe141452cd4c45b37 /fs/bcachefs/btree_iter.h | |
| parent | eafd8fc52a1cf85588482042ab3c083c74797de3 (diff) | |
bcachefs: for_each_btree_key_continue()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_iter.h')
| -rw-r--r-- | fs/bcachefs/btree_iter.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/fs/bcachefs/btree_iter.h b/fs/bcachefs/btree_iter.h index 84b98c54cb99..c09308d0df3d 100644 --- a/fs/bcachefs/btree_iter.h +++ b/fs/bcachefs/btree_iter.h @@ -694,16 +694,12 @@ transaction_restart: \ _ret2 ?: trans_was_restarted(_trans, _restart_count); \ }) -#define for_each_btree_key_upto(_trans, _iter, _btree_id, \ - _start, _end, _flags, _k, _do) \ +#define for_each_btree_key_upto_continue(_trans, _iter, \ + _end, _flags, _k, _do) \ ({ \ - struct btree_iter _iter; \ struct bkey_s_c _k; \ int _ret3 = 0; \ \ - bch2_trans_iter_init((_trans), &(_iter), (_btree_id), \ - (_start), (_flags)); \ - \ do { \ _ret3 = lockrestart_do(_trans, ({ \ (_k) = bch2_btree_iter_peek_upto_type(&(_iter), \ @@ -719,6 +715,19 @@ transaction_restart: \ _ret3; \ }) +#define for_each_btree_key_continue(_trans, _iter, _flags, _k, _do) \ + for_each_btree_key_upto_continue(_trans, _iter, SPOS_MAX, _flags, _k, _do) + +#define for_each_btree_key_upto(_trans, _iter, _btree_id, \ + _start, _end, _flags, _k, _do) \ +({ \ + struct btree_iter _iter; \ + bch2_trans_iter_init((_trans), &(_iter), (_btree_id), \ + (_start), (_flags)); \ + \ + for_each_btree_key_upto_continue(_trans, _iter, _end, _flags, _k, _do);\ +}) + #define for_each_btree_key(_trans, _iter, _btree_id, \ _start, _flags, _k, _do) \ for_each_btree_key_upto(_trans, _iter, _btree_id, _start, \ |