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Kirill Smelkov
linux
Commits
f5f3bde4
Commit
f5f3bde4
authored
Sep 29, 2016
by
Vineet Gupta
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ARC: ARCompact entry: elide re-reading ECR in ProtV handler
Signed-off-by:
Vineet Gupta
<
vgupta@synopsys.com
>
parent
7badf6fe
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arch/arc/kernel/entry-compact.S
arch/arc/kernel/entry-compact.S
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arch/arc/kernel/entry-compact.S
View file @
f5f3bde4
...
@@ -259,7 +259,7 @@ ENTRY(EV_TLBProtV)
...
@@ -259,7 +259,7 @@ ENTRY(EV_TLBProtV)
EXCEPTION_PROLOGUE
EXCEPTION_PROLOGUE
lr
r2
,
[
ecr
]
mov
r2
,
r9
; ECR set into r9 already
lr
r0
,
[
efa
]
; Faulting Data address (not part of pt_regs saved above)
lr
r0
,
[
efa
]
; Faulting Data address (not part of pt_regs saved above)
; Exception auto-disables further Intr/exceptions.
; Exception auto-disables further Intr/exceptions.
...
...
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