signal/timer/event: signalfd wire up x86 arches

[linux-2.6-omap-h63xx.git] / arch / i386 / kernel / irq.c

diff --git a/arch/i386/kernel/irq.c b/arch/i386/kernel/irq.c
index 0f2ca590bf2306411c58a149a091c5941dae7113..d2daf672f4a2375926c52f43f840c16a246b7e89 100644 (file)
--- a/arch/i386/kernel/irq.c
+++ b/arch/i386/kernel/irq.c
@@ -18,14 +18,15 @@
 #include <linux/cpu.h>
 #include <linux/delay.h>
 
-#include <asm/idle.h>
-
 #include <asm/apic.h>
 #include <asm/uaccess.h>
 
 DEFINE_PER_CPU(irq_cpustat_t, irq_stat) ____cacheline_internodealigned_in_smp;
 EXPORT_PER_CPU_SYMBOL(irq_stat);
 
+DEFINE_PER_CPU(struct pt_regs *, irq_regs);
+EXPORT_PER_CPU_SYMBOL(irq_regs);
+
 /*
  * 'what should we do if we get a hw irq event on an illegal vector'.
  * each architecture has to answer this themselves.
@@ -77,7 +78,6 @@ fastcall unsigned int do_IRQ(struct pt_regs *regs)
        union irq_ctx *curctx, *irqctx;
        u32 *isp;
 #endif
-       exit_idle();
 
        if (unlikely((unsigned)irq >= NR_IRQS)) {
                printk(KERN_EMERG "%s: cannot handle IRQ %d\n",