Replace trace_devlink_trap_report() with trace_call__devlink_trap_report()
at a site already guarded by tracepoint_enabled(), avoiding a redundant
static_branch_unlikely() re-evaluation inside the tracepoint.
trace_call__devlink_trap_report() calls the tracepoint callbacks directly
without utilizing the static branch again.
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineeth Pillai (Google) <vineeth@bitbyteword.org>
---
net/devlink/trap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/devlink/trap.c b/net/devlink/trap.c
index 8edb31654a68a..d54276dcd62fb 100644
--- a/net/devlink/trap.c
+++ b/net/devlink/trap.c
@@ -1497,7 +1497,7 @@ void devlink_trap_report(struct devlink *devlink, struct sk_buff *skb,
devlink_trap_report_metadata_set(&metadata, trap_item,
in_devlink_port, fa_cookie);
- trace_devlink_trap_report(devlink, skb, &metadata);
+ trace_call__devlink_trap_report(devlink, skb, &metadata);
}
}
EXPORT_SYMBOL_GPL(devlink_trap_report);
--
2.53.0