patch-2.1.106 linux/include/asm-m68k/hardirq.h

• Lines: 9
• Date: Sat Jun 13 13:14:33 1998
• Orig file: v2.1.105/linux/include/asm-m68k/hardirq.h
• Orig date: Tue Feb 17 13:12:49 1998

diff -u --recursive --new-file v2.1.105/linux/include/asm-m68k/hardirq.h linux/include/asm-m68k/hardirq.h
@@ -5,6 +5,8 @@
 
 extern unsigned int local_irq_count[NR_CPUS];
 
+#define in_interrupt() (local_irq_count[smp_processor_id()] + local_bh_count[smp_processor_id()] != 0)
+
 #define hardirq_trylock(cpu)	(++local_irq_count[cpu], (cpu) == 0)
 #define hardirq_endlock(cpu)	(--local_irq_count[cpu])