From nobody Thu Apr 2 22:05:13 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9B8A3FE346 for ; Thu, 26 Mar 2026 14:26:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774535191; cv=none; b=aew/IIWcdYbmEhwN6Vk5HG2WfAu4InDucWAvr4eGgmHIfrywT2pl+Jj+fqk4mMshfYhNSU4OKhmAmnbVIFciGwqoXjxo+PiiawjBXCMamuQblOaPEOUWF3w7thNLE1IEeXI690xLcJMq29WlKW09I4PbqPEAQo7fFlg/imPZyvE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774535191; c=relaxed/simple; bh=ub6vsJaN2ba6oYLcAub1SvoScM/NMrZy7VIW1LN561c=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=e2b48ZuUcY4nRT6fNjRSCppzaOuUKIm7QP16B/WvHhZWnOs6zU9nM4wz8ar/MYS7Z2cqQiRGR48N5PNvb5vc+/IddmWYzNPRpUqRNV7wf8Y7ArsG4IT4kfrIuuHuYCGyMP1MpId+LjBYALQgOukVH216pPIZ76cs5lep2FdcLVs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZGf0JDwO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZGf0JDwO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2F88C2BCB1; Thu, 26 Mar 2026 14:26:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774535190; bh=ub6vsJaN2ba6oYLcAub1SvoScM/NMrZy7VIW1LN561c=; h=Date:From:To:Cc:Subject:References:From; b=ZGf0JDwOrsVViVD69VwPG7GFbwtrQINWgEW4EMbEnGKBS78NYHDf3XZumLqKoOML5 UJrt7q8BLx0pOE+J9SyTUaNk/QrqAQuebmHZQ8S9yO1JlsCmBeBtha7pWBWOaPnpdS 2ztT+R2Y+BvGNfS38Tssn4ondcCqZSP+ocjoiinRsV2I4zjos1kV9uS1W/0JjbkwyT gPvsyDhkFw+Rhf8SpUya/pjCAfiDtN+0mD5ONZzhm3IjHUucxQQhZfWwPCVvaZj2fC k8gicz8k7tJSmhXo0FPOOLPgTSN7SQexUSwefqIR5J7CeDVUPbEV8iIxWgrZ4k/1XX ysg4fODFr+TFQ== Received: from rostedt by gandalf with local (Exim 4.99.1) (envelope-from ) id 1w5lg5-0000000DuEQ-2o7e; Thu, 26 Mar 2026 10:27:17 -0400 Message-ID: <20260326142717.541601648@kernel.org> User-Agent: quilt/0.69 Date: Thu, 26 Mar 2026 10:27:06 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Michael Hennerich , =?UTF-8?q?Nuno=20S=C3=A1?= , David Lechner , Peter Zijlstra , "Vineeth Pillai (Google)" , Mark Brown Subject: [for-next][PATCH 10/13] spi: Use trace_call__##name() at guarded tracepoint call sites References: <20260326142656.794462952@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: "Vineeth Pillai (Google)" 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. Cc: Michael Hennerich Cc: Nuno S=C3=A1 Cc: David Lechner Link: https://patch.msgid.link/20260323160052.17528-14-vineeth@bitbyteword.= org Suggested-by: Steven Rostedt Suggested-by: Peter Zijlstra Signed-off-by: Vineeth Pillai (Google) Assisted-by: Claude:claude-sonnet-4-6 Acked-by: Mark Brown Signed-off-by: Steven Rostedt (Google) --- drivers/spi/spi-axi-spi-engine.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-eng= ine.c index 48ee5bf48173..02bbc5d0cfc5 100644 --- a/drivers/spi/spi-axi-spi-engine.c +++ b/drivers/spi/spi-axi-spi-engine.c @@ -953,7 +953,7 @@ static int spi_engine_transfer_one_message(struct spi_c= ontroller *host, struct spi_transfer *xfer; =20 list_for_each_entry(xfer, &msg->transfers, transfer_list) - trace_spi_transfer_start(msg, xfer); + trace_call__spi_transfer_start(msg, xfer); } =20 spin_lock_irqsave(&spi_engine->lock, flags); @@ -987,7 +987,7 @@ static int spi_engine_transfer_one_message(struct spi_c= ontroller *host, struct spi_transfer *xfer; =20 list_for_each_entry(xfer, &msg->transfers, transfer_list) - trace_spi_transfer_stop(msg, xfer); + trace_call__spi_transfer_stop(msg, xfer); } =20 out: --=20 2.51.0