patch-2.4.0-test12 linux/include/asm-parisc/softirq.h

• Lines: 16
• Date: Tue Dec 5 12:29:39 2000
• Orig file: v2.4.0-test11/linux/include/asm-parisc/softirq.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test11/linux/include/asm-parisc/softirq.h linux/include/asm-parisc/softirq.h
@@ -0,0 +1,15 @@
+#ifndef __ASM_SOFTIRQ_H
+#define __ASM_SOFTIRQ_H
+
+#include <asm/atomic.h>
+#include <asm/hardirq.h>
+
+#define cpu_bh_disable(cpu)	do { local_bh_count(cpu)++; barrier(); } while (0)
+#define cpu_bh_enable(cpu)	do { barrier(); local_bh_count(cpu)--; } while (0)
+
+#define local_bh_disable()	cpu_bh_disable(smp_processor_id())
+#define local_bh_enable()	cpu_bh_enable(smp_processor_id())
+
+#define in_softirq() (local_bh_count(smp_processor_id()) != 0)
+
+#endif	/* __ASM_SOFTIRQ_H */