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-rw-r--r--arch/i386/kernel/smp.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index 9827cf9..5285aff 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -321,7 +321,6 @@ static inline void leave_mm (unsigned long cpu)
fastcall void smp_invalidate_interrupt(struct pt_regs *regs)
{
- struct pt_regs *old_regs = set_irq_regs(regs);
unsigned long cpu;
cpu = get_cpu();
@@ -352,7 +351,6 @@ fastcall void smp_invalidate_interrupt(struct pt_regs *regs)
smp_mb__after_clear_bit();
out:
put_cpu_no_resched();
- set_irq_regs(old_regs);
}
static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
@@ -607,14 +605,11 @@ void smp_send_stop(void)
*/
fastcall void smp_reschedule_interrupt(struct pt_regs *regs)
{
- struct pt_regs *old_regs = set_irq_regs(regs);
ack_APIC_irq();
- set_irq_regs(old_regs);
}
fastcall void smp_call_function_interrupt(struct pt_regs *regs)
{
- struct pt_regs *old_regs = set_irq_regs(regs);
void (*func) (void *info) = call_data->func;
void *info = call_data->info;
int wait = call_data->wait;
@@ -637,7 +632,6 @@ fastcall void smp_call_function_interrupt(struct pt_regs *regs)
mb();
atomic_inc(&call_data->finished);
}
- set_irq_regs(old_regs);
}
/*
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