[PATCH v2 2/3] tracing: Introduce trace clock tai

From: Kurt Kanzenbach <kurt@linutronix.de>
To: John Stultz <john.stultz@linaro.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Stephen Boyd <sboyd@kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ingo Molnar <mingo@redhat.com>, Jonathan Corbet <corbet@lwn.net>
Cc: Richard Cochran <richardcochran@gmail.com>,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	Kurt Kanzenbach <kurt@linutronix.de>
Subject: [PATCH v2 2/3] tracing: Introduce trace clock tai
Date: Thu, 14 Apr 2022 11:18:04 +0200	[thread overview]
Message-ID: <20220414091805.89667-3-kurt@linutronix.de> (raw)
In-Reply-To: <20220414091805.89667-1-kurt@linutronix.de>

A fast/NMI safe accessor for CLOCK_TAI has been introduced.
Use it for adding the additional trace clock "tai".

Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
---
 kernel/trace/trace.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index f4de111fa18f..7be87b29c6c1 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1542,6 +1542,7 @@ static struct {
 	{ ktime_get_mono_fast_ns,	"mono",		1 },
 	{ ktime_get_raw_fast_ns,	"mono_raw",	1 },
 	{ ktime_get_boot_fast_ns,	"boot",		1 },
+	{ ktime_get_tai_fast_ns,	"tai",		1 },
 	ARCH_TRACE_CLOCKS
 };
 
-- 
2.30.2

