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-rw-r--r--arch/x86/kernel/smpboot.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 5104a2b685cf..ce13315d48fb 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -219,14 +219,9 @@ static void __cpuinit smp_callin(void)
* Update loops_per_jiffy in cpu_data. Previous call to
* smp_store_cpu_info() stored a value that is close but not as
* accurate as the value just calculated.
- *
- * Need to enable IRQs because it can take longer and then
- * the NMI watchdog might kill us.
*/
- local_irq_enable();
calibrate_delay();
cpu_data(cpuid).loops_per_jiffy = loops_per_jiffy;
- local_irq_disable();
pr_debug("Stack at about %p\n", &cpuid);
/*
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