Fix rcu_accelerate_cbs() traces to only trace when cbs are
accelerated in current call.
Signed-off-by: Neeraj Upadhyay <neer...@codeaurora.org>
---
kernel/rcu/tree.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 804e543..338b817 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -1508,8 +1508,9 @@ static bool rcu_accelerate_cbs(struct rcu_node *rnp,
struct rcu_data *rdp)
* number.
*/
gp_seq_req = rcu_seq_snap(&rcu_state.gp_seq);
- if (rcu_segcblist_accelerate(&rdp->cblist, gp_seq_req))
- ret = rcu_start_this_gp(rnp, rdp, gp_seq_req);
+ if (!rcu_segcblist_accelerate(&rdp->cblist, gp_seq_req))
+ return ret;
+ ret = rcu_start_this_gp(rnp, rdp, gp_seq_req);
/* Trace depending on how much we were able to accelerate. */
if (rcu_segcblist_restempty(&rdp->cblist, RCU_WAIT_TAIL))
--
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