tree da321d20547b422bbb425da7ceed079b7ce9cce5
parent c40ba2499cfbf43207d92e9b7a3dffa09e7ee39c
author Andi Kleen <[EMAIL PROTECTED]> Tue Apr 12 08:25:24 2005
committer Linus Torvalds <[EMAIL PROTECTED]> Tue Apr 12 08:25:24 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 <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
smpboot.c | 4 ----
1 files changed, 4 deletions(-)
Index: arch/x86_64/kernel/smpboot.c
===================================================================
--- 2f8a7b8b126118aebdfe1a7213bd22ea1a1eaf11/arch/x86_64/kernel/smpboot.c
(mode:100644 sha1:30af20454bbb54060f0bbcec2b89c1e9c0e65a7b)
+++ da321d20547b422bbb425da7ceed079b7ce9cce5/arch/x86_64/kernel/smpboot.c
(mode:100644 sha1:b25aa4d4677cb57009879a90401237714994dfe2)
@@ -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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