[PATCH v3 09/11] net: devlink: Use trace_call__##name() at guarded tracepoint call sites

[PATCH v3 09/11] net: devlink: Use trace_call__##name() at guarded tracepoint call sites

[Vineeth Pillai (Google)]

From: Vineeth Pillai <vineeth@bitbyteword.org>

Replace trace_foo() with the new trace_call__foo() at sites already
guarded by trace_foo_enabled(), avoiding a redundant
static_branch_unlikely() re-evaluation inside the tracepoint.
trace_call__foo() calls the tracepoint callbacks directly without
utilizing the static branch again.

Original v2 series:
https://lore.kernel.org/linux-trace-kernel/20260323160052.17528-1-vineeth@bitbyteword.org/

Parts of the original v2 series have already been merged in mainline.
This patch is being reposted as a follow-up cleanup for the remaining
unmerged pieces.

Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineeth Pillai (Google) <vineeth@bitbyteword.org>
Assisted-by: Claude:claude-sonnet-4-6
---
 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 8edb31654a68..d54276dcd62f 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);
-- 
2.54.0