[PATCH v3 01/11] io_uring: Use trace_call__##name() at guarded tracepoint call sites

"Vineeth Pillai (Google)" <[email protected]>
Newsgroups org.kernel.vger.io-uring,org.kernel.vger.linux-trace-kernel
Message-ID <[email protected]>
From: Vineeth Pillai <[email protected]>

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/[email protected]/

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 <[email protected]>
Suggested-by: Peter Zijlstra <[email protected]>
Signed-off-by: Vineeth Pillai (Google) <[email protected]>
Assisted-by: Claude:claude-sonnet-4-6
---
 io_uring/io_uring.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index e612a66ee80e..1b657b714373 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -312,7 +312,7 @@ static __always_inline bool io_fill_cqe_req(struct io_ring_ctx *ctx,
 	}
 
 	if (trace_io_uring_complete_enabled())
-		trace_io_uring_complete(req->ctx, req, cqe);
+		trace_call__io_uring_complete(req->ctx, req, cqe);
 	return true;
 }
 
-- 
2.54.0
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