Merge branch 'irq-fixes' of git://git.parisc-linux.org/git/linux-2.6
* 'irq-fixes' of git://git.parisc-linux.org/git/linux-2.6:
Build fixes for struct pt_regs removal
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index e999b11..2c4ff1c 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -111,6 +111,7 @@
*/
asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
+ struct pt_regs *old_regs = set_irq_regs(regs);
struct irqdesc *desc = irq_desc + irq;
/*
@@ -122,13 +123,13 @@
irq_enter();
- set_irq_regs(regs);
desc_handle_irq(irq, desc);
/* AT91 specific workaround */
irq_finish(irq);
irq_exit();
+ set_irq_regs(old_regs);
}
void set_irq_flags(unsigned int irq, unsigned int iflags)
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index af4a1c7..4d9d5ed 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -913,8 +913,10 @@
* [ if a single-CPU system runs an SMP kernel then we call the local
* interrupt as well. Thus we cannot inline the local irq ... ]
*/
-void smp_apic_timer_interrupt(void)
+void smp_apic_timer_interrupt(struct pt_regs *regs)
{
+ struct pt_regs *old_regs = set_irq_regs(regs);
+
/*
* the NMI deadlock-detector uses this.
*/
@@ -934,6 +936,7 @@
irq_enter();
smp_local_timer_interrupt();
irq_exit();
+ set_irq_regs(old_regs);
}
/*