Commit 107ce721 authored Apr 16, 2005 by Andi Kleen Committed by Linus Torvalds Apr 16, 2005

[PATCH] x86_64: disable interrupts during SMP bogomips checking



Port over a i386 kludge from rusty to x86-64

I don't think it is a full solution, but the upcomming smp bootup rewrite
will solve it.

This fixes BUGs at bootup on bigger x86-64 systems.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent f18de453

arch/x86_64/kernel/smpboot.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -304,8 +304,6 @@ static void __init smp_callin(void)
		Dprintk("CALLIN, before setup_local_APIC().\n");
		setup_local_APIC();

		local_irq_enable();

		/*
		* Get our bogomips.
		*/
		@@ -319,8 +317,6 @@ static void __init smp_callin(void)
		*/
		smp_store_cpu_info(cpuid);

		local_irq_disable();

		/*
		* Allow the master to continue.
		*/

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