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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2025-05-29 19:54:39 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2025-05-29 20:18:40 -0400 |
| commit | 4613023c166e95bd37eef957a82080b2c7625d0d (patch) | |
| tree | a48047c93ed9d1fc2d2b41c1947ce3fa2762fdf1 /libbcachefs/btree_update.h | |
| parent | adb8bdd53d7ab156aebebb39c875c4ce19a622ac (diff) | |
Update bcachefs sources to 7f938192650f bcachefs: darray_find(), darray_find_p()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/btree_update.h')
| -rw-r--r-- | libbcachefs/btree_update.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libbcachefs/btree_update.h b/libbcachefs/btree_update.h index a54dc727..9feef1dc 100644 --- a/libbcachefs/btree_update.h +++ b/libbcachefs/btree_update.h @@ -4,6 +4,7 @@ #include "btree_iter.h" #include "journal.h" +#include "snapshot.h" struct bch_fs; struct btree; @@ -74,7 +75,7 @@ static inline int bch2_btree_delete_at_buffered(struct btree_trans *trans, } int __bch2_insert_snapshot_whiteouts(struct btree_trans *, enum btree_id, - struct bpos, struct bpos); + struct bpos, snapshot_id_list *); /* * For use when splitting extents in existing snapshots: @@ -88,11 +89,20 @@ static inline int bch2_insert_snapshot_whiteouts(struct btree_trans *trans, struct bpos old_pos, struct bpos new_pos) { + BUG_ON(old_pos.snapshot != new_pos.snapshot); + if (!btree_type_has_snapshots(btree) || bkey_eq(old_pos, new_pos)) return 0; - return __bch2_insert_snapshot_whiteouts(trans, btree, old_pos, new_pos); + snapshot_id_list s; + int ret = bch2_get_snapshot_overwrites(trans, btree, old_pos, &s); + if (ret) + return ret; + + return s.nr + ? __bch2_insert_snapshot_whiteouts(trans, btree, new_pos, &s) + : 0; } int bch2_trans_update_extent_overwrite(struct btree_trans *, struct btree_iter *, @@ -205,6 +215,7 @@ void bch2_trans_commit_hook(struct btree_trans *, struct btree_trans_commit_hook *); int __bch2_trans_commit(struct btree_trans *, unsigned); +int bch2_trans_log_str(struct btree_trans *, const char *); int bch2_trans_log_msg(struct btree_trans *, struct printbuf *); int bch2_trans_log_bkey(struct btree_trans *, enum btree_id, unsigned, struct bkey_i *); |