Merge from vendor branch Linux:

Import of Linux 2.2.12 subset (ipv4 stack and related)

1 files changed, 17 insertions, 0 deletions

diff --git a/pfinet/linux-src/include/linux/smp_lock.h b/pfinet/linux-src/include/linux/smp_lock.h
new file mode 100644
index 00000000..4583e2f5
--- /dev/null
+++ b/pfinet/linux-src/include/linux/smp_lock.h
@@ -0,0 +1,17 @@
+#ifndef __LINUX_SMPLOCK_H
+#define __LINUX_SMPLOCK_H
+
+#ifndef __SMP__
+
+#define lock_kernel()				do { } while(0)
+#define unlock_kernel()				do { } while(0)
+#define release_kernel_lock(task, cpu)		do { } while(0)
+#define reacquire_kernel_lock(task)		do { } while(0)
+
+#else
+
+#include <asm/smplock.h>
+
+#endif /* __SMP__ */
+
+#endif