Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / s390 / include / asm / cacheflush.h

diff --git a/kernel/arch/s390/include/asm/cacheflush.h b/kernel/arch/s390/include/asm/cacheflush.h
new file mode 100644 (file)
index 0000000..58fae7d
--- /dev/null
+++ b/kernel/arch/s390/include/asm/cacheflush.h
@@ -0,0 +1,12 @@
+#ifndef _S390_CACHEFLUSH_H
+#define _S390_CACHEFLUSH_H
+
+/* Caches aren't brain-dead on the s390. */
+#include <asm-generic/cacheflush.h>
+
+int set_memory_ro(unsigned long addr, int numpages);
+int set_memory_rw(unsigned long addr, int numpages);
+int set_memory_nx(unsigned long addr, int numpages);
+int set_memory_x(unsigned long addr, int numpages);
+
+#endif /* _S390_CACHEFLUSH_H */