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Diffstat (limited to 'arch/powerpc/include/asm/tlbflush.h')
-rw-r--r--arch/powerpc/include/asm/tlbflush.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h
index 333c24b5437..9ed363d3de4 100644
--- a/arch/powerpc/include/asm/tlbflush.h
+++ b/arch/powerpc/include/asm/tlbflush.h
@@ -29,6 +29,8 @@
#include <linux/mm.h>
+#define MMU_NO_CONTEXT ((unsigned int)-1)
+
extern void _tlbie(unsigned long address, unsigned int pid);
extern void _tlbil_all(void);
extern void _tlbil_pid(unsigned int pid);