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powerpc/64s: Don't use __MASKABLE_EXCEPTION unnecessarily 

We only need to use __MASKABLE_EXCEPTION in one of the four cases for
hardware interrupt, so use the helper macros in the other cases.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2018-07-26 23:07:17 +10:00
parent b536da7c2d
commit 0b924de4f6
1 changed files with 5 additions and 11 deletions
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16
arch/powerpc/kernel/exceptions-64s.S
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@ -768,13 +768,9 @@ EXC_REAL_BEGIN(hardware_interrupt, 0x500, 0x100)
.globl hardware_interrupt_hv;
hardware_interrupt_hv:
BEGIN_FTR_SECTION
__MASKABLE_EXCEPTION(0x500, hardware_interrupt_common,
EXC_HV, SOFTEN_TEST_HV,
IRQS_DISABLED)
MASKABLE_EXCEPTION_HV(0x500, hardware_interrupt_common, IRQS_DISABLED)
FTR_SECTION_ELSE
__MASKABLE_EXCEPTION(0x500, hardware_interrupt_common,
EXC_STD, SOFTEN_TEST_PR,
IRQS_DISABLED)
MASKABLE_EXCEPTION(0x500, hardware_interrupt_common, IRQS_DISABLED)
ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
EXC_REAL_END(hardware_interrupt, 0x500, 0x100)
@ -782,13 +778,11 @@ EXC_VIRT_BEGIN(hardware_interrupt, 0x4500, 0x100)
.globl hardware_interrupt_relon_hv;
hardware_interrupt_relon_hv:
BEGIN_FTR_SECTION
__MASKABLE_RELON_EXCEPTION(0x500, hardware_interrupt_common,
EXC_HV, SOFTEN_TEST_HV,
IRQS_DISABLED)
MASKABLE_RELON_EXCEPTION_HV(0x500, hardware_interrupt_common,
IRQS_DISABLED)
FTR_SECTION_ELSE
__MASKABLE_RELON_EXCEPTION(0x500, hardware_interrupt_common,
EXC_STD, SOFTEN_TEST_PR,
IRQS_DISABLED)
EXC_STD, SOFTEN_TEST_PR, IRQS_DISABLED)
ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE)
EXC_VIRT_END(hardware_interrupt, 0x4500, 0x100)