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Message-ID: <20081031192358.GC20803@localhost> Date: Fri, 31 Oct 2008 22:23:58 +0300 From: Cyrill Gorcunov <gorcunov@...il.com> To: Ingo Molnar <mingo@...e.hu>, "Maciej W. Rozycki" <macro@...ux-mips.org>, Aristeu Rozanski <aris@...hat.com> Cc: "H. Peter Anvin" <hpa@...or.com>, LKML <linux-kernel@...r.kernel.org>, Thomas Gleixner <tglx@...utronix.de> Subject: [PATCH] x86: nmi - document lapic and ioapic parameters Signed-off-by: Cyrill Gorcunov <gorcunov@...il.com> --- On top of -tip dda51106620c328b50007c259b9ef8cea2b7c3d2 Index: linux-2.6.git/Documentation/kernel-parameters.txt =================================================================== --- linux-2.6.git.orig/Documentation/kernel-parameters.txt 2008-10-27 21:35:08.000000000 +0300 +++ linux-2.6.git/Documentation/kernel-parameters.txt 2008-10-31 22:21:59.000000000 +0300 @@ -1404,6 +1404,14 @@ and is between 256 and 4096 characters. Format: [state][,regs][,debounce][,die] nmi_watchdog= [KNL,BUGS=X86-32] Debugging features for SMP kernels + Format: [panic,][num] + Valid num: 0,1,2 + 0 - turn nmi_watchdog off + 1 - use IO-APIC + 2 - use local APIC + Instead of 1 and 2 it is possible to use the following + symbolic names: lapic and ioapic + Example: nmi_watchdog=2 or nmi_watchdog=panic,lapic no387 [BUGS=X86-32] Tells the kernel to use the 387 maths emulation library even if a 387 maths coprocessor -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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