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Diffstat (limited to 'arch/powerpc/include/asm/mmu-fsl-booke.h')
-rw-r--r--arch/powerpc/include/asm/mmu-fsl-booke.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/mmu-fsl-booke.h b/arch/powerpc/include/asm/mmu-fsl-booke.h
index 925d93cf64d8..3f941c0f7e8e 100644
--- a/arch/powerpc/include/asm/mmu-fsl-booke.h
+++ b/arch/powerpc/include/asm/mmu-fsl-booke.h
@@ -40,6 +40,8 @@
#define MAS2_M 0x00000004
#define MAS2_G 0x00000002
#define MAS2_E 0x00000001
+#define MAS2_EPN_MASK(size) (~0 << (2*(size) + 10))
+#define MAS2_VAL(addr, size, flags) ((addr) & MAS2_EPN_MASK(size) | (flags))
#define MAS3_RPN 0xFFFFF000
#define MAS3_U0 0x00000200
@@ -74,8 +76,9 @@
#ifndef __ASSEMBLY__
typedef struct {
- unsigned long id;
- unsigned long vdso_base;
+ unsigned int id;
+ unsigned int active;
+ unsigned long vdso_base;
} mm_context_t;
#endif /* !__ASSEMBLY__ */