From d650a5148593b65a3c3f9a344f46b91b7dfe7713 Mon Sep 17 00:00:00 2001 From: Brian Gerst Date: Wed, 21 Jan 2009 17:26:06 +0900 Subject: x86: merge irq_regs.h Impact: cleanup, better irq_regs code generation for x86_64 Make 64-bit use the same optimizations as 32-bit. Signed-off-by: Brian Gerst Signed-off-by: Tejun Heo --- arch/x86/kernel/irq_64.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86/kernel/irq_64.c') diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c index 1db05247b47..0b254de8408 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -22,6 +22,9 @@ DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat); EXPORT_PER_CPU_SYMBOL(irq_stat); +DEFINE_PER_CPU(struct pt_regs *, irq_regs); +EXPORT_PER_CPU_SYMBOL(irq_regs); + /* * Probabilistic stack overflow check: * -- cgit v1.2.3