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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-02-20 16:41:03 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-20 22:52:28 -0400 |
| commit | 13880524a9c7614789a57a072dfaf97a9d51db04 (patch) | |
| tree | 5b21531711fce9ce65be2fe12932e8e6ab0ac222 /fs/bcachefs/btree_update_interior.c | |
| parent | b44528cef78092f15b10e8b96b4bcb30fd00fb40 (diff) | |
bcachefs: Add tracepoint & counter for btree split race
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_update_interior.c')
| -rw-r--r-- | fs/bcachefs/btree_update_interior.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index ad86c0b9e42e..79be89006403 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -1717,8 +1717,10 @@ split: * We could attempt to avoid the transaction restart, by calling * bch2_btree_path_upgrade() and allocating more nodes: */ - if (b->c.level >= as->update_level) + if (b->c.level >= as->update_level) { + trace_and_count(c, trans_restart_split_race, trans, _THIS_IP_); return btree_trans_restart(trans, BCH_ERR_transaction_restart_split_race); + } return btree_split(as, trans, path, b, keys, flags); } |