From 1c599859a2654b0caefa45b875014863e0e62171 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Tue, 17 Jun 2025 18:24:57 -0400 Subject: bcachefs: add an unlikely() to trans_begin() Signed-off-by: Kent Overstreet --- fs/bcachefs/btree_iter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c index f8829b667ad3..d7dc7a25b95d 100644 --- a/fs/bcachefs/btree_iter.c +++ b/fs/bcachefs/btree_iter.c @@ -3323,7 +3323,7 @@ u32 bch2_trans_begin(struct btree_trans *trans) trans->restart_count++; trans->mem_top = 0; - if (trans->restarted == BCH_ERR_transaction_restart_mem_realloced) { + if (unlikely(trans->restarted == BCH_ERR_transaction_restart_mem_realloced)) { EBUG_ON(!trans->mem || !trans->mem_bytes); unsigned new_bytes = trans->realloc_bytes_required; void *new_mem = krealloc(trans->mem, new_bytes, GFP_NOWAIT|__GFP_NOWARN); -- cgit v1.2.3