From af9d13887f9e3699bbc852c39b076d30bb9dff2f Mon Sep 17 00:00:00 2001 From: Suresh Siddha Date: Fri, 11 Jul 2008 13:11:57 -0700 Subject: [PATCH] x2apic: kernel-parameter documentation for "x2apic_phys" Signed-off-by: Suresh Siddha Cc: akpm@linux-foundation.org Signed-off-by: Ingo Molnar --- Documentation/kernel-parameters.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 56689ef1a159..88b08acf2ff2 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1379,6 +1379,10 @@ and is between 256 and 4096 characters. It is defined in the file nox2apic [X86-64,APIC] Do not enable x2APIC mode. + x2apic_phys [X86-64,APIC] Use x2apic physical mode instead of + default x2apic cluster mode on platforms + supporting x2apic. + noltlbs [PPC] Do not use large page/tlb entries for kernel lowmem mapping on PPC40x.