tree af4c860c05048d00288fa8860a988d1d4b9c535b
parent f18de453eb52dae49bc512ccfa638d9a0f153771
author Andi Kleen <[EMAIL PROTECTED]> Sun, 17 Apr 2005 05:24:52 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Sun, 17 Apr 2005 05:24:52 -0700
[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 <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
x86_64/kernel/smpboot.c | 4 ----
1 files changed, 4 deletions(-)
Index: arch/x86_64/kernel/smpboot.c
===================================================================
--- 93961a6548b398f72824b264601142de97f5a988/arch/x86_64/kernel/smpboot.c
(mode:100644 sha1:afd3600b919e56954c90bc76981bfae1decbf924)
+++ af4c860c05048d00288fa8860a988d1d4b9c535b/arch/x86_64/kernel/smpboot.c
(mode:100644 sha1:e5714090b00d165e421304b06889e4532d94cf81)
@@ -304,8 +304,6 @@
Dprintk("CALLIN, before setup_local_APIC().\n");
setup_local_APIC();
- local_irq_enable();
-
/*
* Get our bogomips.
*/
@@ -319,8 +317,6 @@
*/
smp_store_cpu_info(cpuid);
- local_irq_disable();
-
/*
* Allow the master to continue.
*/
-
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