From: Steven Rostedt <rostedt@kernel.org>
To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
linux-usb@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Andrew Morton <akpm@linux-foundation.org>,
Peter Chen <peter.chen@kernel.org>,
Pawel Laszczak <pawell@cadence.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 0/3] cdns: Remove unused tracepoints
Date: Thu, 28 Aug 2025 21:55:52 -0400 [thread overview]
Message-ID: <20250829015552.314865014@kernel.org> (raw)
Tracepoints take up around 5K per tracepoint. This is regardless if they are
used or not. Soon unused tracepoints will cause warnings.
The cdns subsystem has several unused tracepoints. Remove them.
Steven Rostedt (3):
cdns2: Remove unused tracepoints
cdns3: Remove unused tracepoints
cdnsp: Remove unused tracepoints
----
drivers/usb/cdns3/cdns3-trace.h | 61 --------------------------
drivers/usb/cdns3/cdnsp-trace.h | 25 -----------
drivers/usb/gadget/udc/cdns2/cdns2-trace.h | 69 ------------------------------
3 files changed, 155 deletions(-)
next reply other threads:[~2025-08-29 1:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-29 1:55 Steven Rostedt [this message]
2025-08-29 1:55 ` [PATCH 1/3] cdns2: Remove unused tracepoints Steven Rostedt
2025-08-29 1:55 ` [PATCH 2/3] cdns3: " Steven Rostedt
2025-09-01 2:32 ` Peter Chen (CIX)
2025-08-29 1:55 ` [PATCH 3/3] cdnsp: " Steven Rostedt
2025-09-01 2:29 ` Peter Chen (CIX)
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