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Subject[tip:x86/apic] x86, apic: Explain show_lapic= in kernel parameters list
Commit-ID:  9636bc0555e3f383c120ddcffe4b7c5c58a10b1a
Gitweb: http://git.kernel.org/tip/9636bc0555e3f383c120ddcffe4b7c5c58a10b1a
Author: Cyrill Gorcunov <gorcunov@gmail.com>
AuthorDate: Wed, 14 Oct 2009 19:09:04 +0400
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 14 Oct 2009 17:28:05 +0200

x86, apic: Explain show_lapic= in kernel parameters list

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: yinghai@kernel.org
Cc: macro@linux-mips.org
LKML-Reference: <20091014150904.GA5259@lenovo>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
Documentation/kernel-parameters.txt | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 9107b38..465a786 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -345,6 +345,15 @@ and is between 256 and 4096 characters. It is defined in the file
Change the amount of debugging information output
when initialising the APIC and IO-APIC components.

+ show_lapic= [APIC,X86] Advanced Programmable Interrupt Controller
+ Limit apic dumping. The parameter defines the maximal
+ number of local apics being dumped. Also it is possible
+ to set it to "all" by meaning -- no limit here.
+ Format: { 1 (default) | 2 | ... | all }.
+ The parameter valid if only apic=debug or
+ apic=verbose is specified.
+ Example: apic=debug show_lapic=all
+
apm= [APM] Advanced Power Management
See header of arch/x86/kernel/apm_32.c.


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