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authorCyrill Gorcunov <gorcunov@gmail.com>2009-10-14 11:09:04 -0400
committerIngo Molnar <mingo@elte.hu>2009-10-14 11:28:05 -0400
commit9636bc0555e3f383c120ddcffe4b7c5c58a10b1a (patch)
tree6a7d630fff05815da589a5459cb964213b449245 /Documentation
parent7ec13187ef48b04bb7f6dfa266c7271a52d009c2 (diff)
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>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 9107b387e91f..465a786a3788 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
345 Change the amount of debugging information output 345 Change the amount of debugging information output
346 when initialising the APIC and IO-APIC components. 346 when initialising the APIC and IO-APIC components.
347 347
348 show_lapic= [APIC,X86] Advanced Programmable Interrupt Controller
349 Limit apic dumping. The parameter defines the maximal
350 number of local apics being dumped. Also it is possible
351 to set it to "all" by meaning -- no limit here.
352 Format: { 1 (default) | 2 | ... | all }.
353 The parameter valid if only apic=debug or
354 apic=verbose is specified.
355 Example: apic=debug show_lapic=all
356
348 apm= [APM] Advanced Power Management 357 apm= [APM] Advanced Power Management
349 See header of arch/x86/kernel/apm_32.c. 358 See header of arch/x86/kernel/apm_32.c.
350 359