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kmemtrace: fix kernel parameter documentation

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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>
This commit is contained in:
Pekka Enberg
2009-05-24 11:13:17 +03:00
committed by Frederic Weisbecker
parent b0aae68cc5
commit 29fcefba8a
1 changed files with 0 additions and 10 deletions
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10
Documentation/kernel-parameters.txt
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@@ -56,7 +56,6 @@ parameter is applicable:
ISAPNP ISA PnP code is enabled. ISAPNP ISA PnP code is enabled.
ISDN Appropriate ISDN support is enabled. ISDN Appropriate ISDN support is enabled.
JOY Appropriate joystick support is enabled. JOY Appropriate joystick support is enabled.
KMEMTRACE kmemtrace is enabled.
LIBATA Libata driver is enabled LIBATA Libata driver is enabled
LP Printer support is enabled. LP Printer support is enabled.
LOOP Loopback device 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 use the HighMem zone if it exists, and the Normal
zone if it does not. 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. kgdboc= [HW] kgdb over consoles.
Requires a tty driver that supports console polling. Requires a tty driver that supports console polling.
(only serial suported for now) (only serial suported for now)