From: Frederic Weisbecker <fweisbec@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: LKML <linux-kernel@vger.kernel.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Lai Jiangshan <laijs@cn.fujitsu.com>,
Steven Rostedt <rostedt@goodmis.org>,
Li Zefan <lizf@cn.fujitsu.com>, Zhaolei <zhaolei@cn.fujitsu.com>,
Tom Zanussi <tzanussi@gmail.com>,
Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 3/5] kmemtrace: fix kernel parameter documentation
Date: Tue, 26 May 2009 04:04:48 +0200 [thread overview]
Message-ID: <1243303490-8019-4-git-send-email-fweisbec@gmail.com> (raw)
In-Reply-To: <1243303490-8019-1-git-send-email-fweisbec@gmail.com>
From: Pekka Enberg <penberg@cs.helsinki.fi>
The kmemtrace.enable kernel parameter no longer works. To enable
kmemtrace at boot-time, you must pass "ftrace=kmemtrace" instead.
[ Impact: remove obsolete kernel parameter documentation ]
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
LKML-Reference: <alpine.DEB.2.00.0905241112190.10296@rocky>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
Documentation/kernel-parameters.txt | 10 ----------
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e87bdbf..9243dd8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -56,7 +56,6 @@ parameter is applicable:
ISAPNP ISA PnP code is enabled.
ISDN Appropriate ISDN support is enabled.
JOY Appropriate joystick support is enabled.
- KMEMTRACE kmemtrace is enabled.
LIBATA Libata driver is enabled
LP Printer support is enabled.
LOOP Loopback device support is enabled.
@@ -1054,15 +1053,6 @@ and is between 256 and 4096 characters. It is defined in the file
use the HighMem zone if it exists, and the Normal
zone if it does not.
- kmemtrace.enable= [KNL,KMEMTRACE] Format: { yes | no }
- Controls whether kmemtrace is enabled
- at boot-time.
-
- kmemtrace.subbufs=n [KNL,KMEMTRACE] Overrides the number of
- subbufs kmemtrace's relay channel has. Set this
- higher than default (KMEMTRACE_N_SUBBUFS in code) if
- you experience buffer overruns.
-
kgdboc= [HW] kgdb over consoles.
Requires a tty driver that supports console polling.
(only serial suported for now)
--
1.6.2.3
next prev parent reply other threads:[~2009-05-26 2:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-26 2:04 [PATCH 0/5] tracing/core: various fixes Frederic Weisbecker
2009-05-26 2:04 ` [PATCH 1/5] tracing: add trace_event_read_lock() Frederic Weisbecker
2009-05-26 2:04 ` [PATCH 2/5] tracing/events: change the type of __str_loc_item to unsigned short Frederic Weisbecker
2009-05-26 2:04 ` Frederic Weisbecker [this message]
2009-05-26 2:04 ` [PATCH 4/5] ftrace: Add task_comm support for trace_event Frederic Weisbecker
2009-05-26 2:04 ` [PATCH 5/5] ftrace: clean up of using ftrace_event_enable_disable() Frederic Weisbecker
2009-05-26 18:55 ` [GIT PULL v2][PATCH 0/10] tracing/core: various fixes Frederic Weisbecker
2009-05-26 21:30 ` Steven Rostedt
2009-05-26 22:22 ` Frederic Weisbecker
2009-05-26 19:46 ` [PATCH 0/5] " Steven Rostedt
2009-05-26 20:06 ` Frederic Weisbecker
2009-05-26 21:10 ` Steven Rostedt
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