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ARC: MMUv4 preps/3 - Abstract out TLB Insert/Delete
[linux-2.6-microblaze.git]
/
arch
/
arc
/
include
/
asm
/
mmu.h
diff --git
a/arch/arc/include/asm/mmu.h
b/arch/arc/include/asm/mmu.h
index
7c03fe6
..
d14da3d
100644
(file)
--- a/
arch/arc/include/asm/mmu.h
+++ b/
arch/arc/include/asm/mmu.h
@@
-32,6
+32,8
@@
/* Error code if probe fails */
#define TLB_LKUP_ERR 0x80000000
+#define TLB_DUP_ERR (TLB_LKUP_ERR | 0x00000001)
+
/* TLB Commands */
#define TLBWrite 0x1
#define TLBRead 0x2