Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / sparc / include / asm / tlbflush_32.h

diff --git a/kernel/arch/sparc/include/asm/tlbflush_32.h b/kernel/arch/sparc/include/asm/tlbflush_32.h
new file mode 100644 (file)
index 0000000..a5c4142
--- /dev/null
+++ b/kernel/arch/sparc/include/asm/tlbflush_32.h
@@ -0,0 +1,24 @@
+#ifndef _SPARC_TLBFLUSH_H
+#define _SPARC_TLBFLUSH_H
+
+#include <asm/cachetlb_32.h>
+
+#define flush_tlb_all() \
+       sparc32_cachetlb_ops->tlb_all()
+#define flush_tlb_mm(mm) \
+       sparc32_cachetlb_ops->tlb_mm(mm)
+#define flush_tlb_range(vma, start, end) \
+       sparc32_cachetlb_ops->tlb_range(vma, start, end)
+#define flush_tlb_page(vma, addr) \
+       sparc32_cachetlb_ops->tlb_page(vma, addr)
+
+/*
+ * This is a kludge, until I know better. --zaitcev XXX
+ */
+static inline void flush_tlb_kernel_range(unsigned long start,
+                                         unsigned long end)
+{
+       flush_tlb_all();
+}
+
+#endif /* _SPARC_TLBFLUSH_H */