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powerpc/64s: Remove spurious IRQ reason in IRQ replay
author
Nicholas Piggin
<npiggin@gmail.com>
Fri, 11 Aug 2017 16:39:06 +0000
(
02:39
+1000)
committer
Michael Ellerman
<mpe@ellerman.id.au>
Wed, 23 Aug 2017 13:17:29 +0000
(23:17 +1000)
HVI interrupts have always used 0x500, so remove the dead branch.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/exceptions-64s.S
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diff --git
a/arch/powerpc/kernel/exceptions-64s.S
b/arch/powerpc/kernel/exceptions-64s.S
index
7209863
..
48da0f5
100644
(file)
--- a/
arch/powerpc/kernel/exceptions-64s.S
+++ b/
arch/powerpc/kernel/exceptions-64s.S
@@
-1682,8
+1682,6
@@
ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_300)
BEGIN_FTR_SECTION
cmpwi r3,0xa00
beq h_doorbell_common_msgclr
- cmpwi r3,0xea0
- beq h_virt_irq_common
cmpwi r3,0xe60
beq hmi_exception_common
FTR_SECTION_ELSE