From: Cyrill Gorcunov Date: Wed, 14 Oct 2009 15:09:04 +0000 (+0400) Subject: x86, apic: Explain show_lapic= in kernel parameters list X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9636bc0555e3f383c120ddcffe4b7c5c58a10b1a;p=openwrt%2Fstaging%2Fblogic.git x86, apic: Explain show_lapic= in kernel parameters list Signed-off-by: Cyrill Gorcunov Cc: yinghai@kernel.org Cc: macro@linux-mips.org LKML-Reference: <20091014150904.GA5259@lenovo> Signed-off-by: Ingo Molnar --- 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 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.