patch-2.3.16 linux/include/asm-sh/smp_lock.h

• Lines: 18
• Date: Mon Aug 30 18:12:59 1999
• Orig file: v2.3.15/linux/include/asm-sh/smp_lock.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.15/linux/include/asm-sh/smp_lock.h linux/include/asm-sh/smp_lock.h
@@ -0,0 +1,17 @@
+#ifndef __ASM_SH_SMPLOCK_H
+#define __ASM_SH_SMPLOCK_H
+
+#ifndef __SMP__
+
+#define lock_kernel()				do { } while(0)
+#define unlock_kernel()				do { } while(0)
+#define release_kernel_lock(task, cpu, depth)	((depth) = 1)
+#define reacquire_kernel_lock(task, cpu, depth)	do { } while(0)
+
+#else
+
+#error "We do not support SMP on SH yet"
+
+#endif /* __SMP__ */
+
+#endif /* __ASM_SH_SMPLOCK_H */