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ARC: mm: use SCRATCH_DATA0 register for caching pgdir in ARCv2 only
[linux-2.6-microblaze.git]
/
arch
/
arc
/
mm
/
tlbex.S
diff --git
a/arch/arc/mm/tlbex.S
b/arch/arc/mm/tlbex.S
index
96c3a5d
..
bcd2909
100644
(file)
--- a/
arch/arc/mm/tlbex.S
+++ b/
arch/arc/mm/tlbex.S
@@
-202,7
+202,7
@@
ex_saved_reg1:
lr r2, [efa]
-#ifdef
ARC_USE_SCRATCH_REG
+#ifdef
CONFIG_ISA_ARCV2
lr r1, [ARC_REG_SCRATCH_DATA0] ; current pgd
#else
GET_CURR_TASK_ON_CPU r1