patch-2.1.34 linux/arch/ppc/kernel/irq.c

• Lines: 18
• Date: Mon Apr 14 09:31:08 1997
• Orig file: v2.1.33/linux/arch/ppc/kernel/irq.c
• Orig date: Wed Dec 18 00:49:52 1996

diff -u --recursive --new-file v2.1.33/linux/arch/ppc/kernel/irq.c linux/arch/ppc/kernel/irq.c
@@ -161,7 +161,7 @@
 process_IRQ(int irq, int _irq, struct pt_regs *regs)
 {
   struct irq_action *action;
-  intr_count++;
+  atomic_inc(&intr_count);
   if (irq < 16)
   {
     /* Mask interrupt */
@@ -242,7 +242,7 @@
   {
     BeBox_enable_irq(irq);
   }
-  intr_count--;
+  atomic_dec(&intr_count);
 }
 
 asmlinkage inline void handle_IRQ(struct pt_regs *regs)