linux-kernel - [PATCH] Docs: admin/kernel-parameters: Add trace

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Message-Id: <20251125053406.148219-1-zhangjian.3032@bytedance.com>
Date: Tue, 25 Nov 2025 13:34:06 +0800
From: "Jian Zhang" <zhangjian.3032@...edance.com>
To: "Jonathan Corbet" <corbet@....net>, 
	"Andrew Morton" <akpm@...ux-foundation.org>, 
	"Borislav Petkov (AMD)" <bp@...en8.de>, 
	"Peter Zijlstra (Intel)" <peterz@...radead.org>, 
	"Pawan Gupta" <pawan.kumar.gupta@...ux.intel.com>, 
	"Petr Mladek" <pmladek@...e.com>, 
	"Feng Tang" <feng.tang@...ux.alibaba.com>, 
	"Paul E. McKenney" <paulmck@...nel.org>, "Kees Cook" <kees@...nel.org>, 
	"Arnd Bergmann" <arnd@...db.de>, 
	"Frank van der Linden" <fvdl@...gle.com>, 
	"Bjorn Helgaas" <bhelgaas@...gle.com>, <linux-doc@...r.kernel.org>, 
	<linux-kernel@...r.kernel.org>
Subject: [PATCH] Docs: admin/kernel-parameters: Add trace_clock=tai

After CLOCK_TAI is added, add missing option trace_clock=tai.

Signed-off-by: Jian Zhang <zhangjian.3032@...edance.com>
---
 Documentation/admin-guide/kernel-parameters.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 6c42061ca20e..fdbd2149f321 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -7452,6 +7452,7 @@
 			mono_raw - Use ktime_get_raw_fast_ns() for time
 				stamps.
 			boot - Use ktime_get_boot_fast_ns() for time stamps.
+			tai - Use ktime_get_tai_fast_ns() for time stamps.
 			Architectures may add more clocks. See
 			Documentation/trace/ftrace.rst for more details.
 
-- 
2.47.0