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powerpc/64s/exception: machine check fwnmi remove HV case

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fwnmi does not trigger in HV mode, so remove always-true feature test.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190802105709.27696-2-npiggin@gmail.com
This commit is contained in:
Nicholas Piggin 2019-08-02 20:56:26 +10:00 committed by Michael Ellerman
parent bf75a8db72
commit 0be9f7fd5d
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/kernel/exceptions-64s.S
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@ -1026,9 +1026,8 @@ TRAMP_REAL_BEGIN(machine_check_pSeries)
.globl machine_check_fwnmi .globl machine_check_fwnmi
machine_check_fwnmi: machine_check_fwnmi:
EXCEPTION_PROLOG_0 PACA_EXMC EXCEPTION_PROLOG_0 PACA_EXMC
BEGIN_FTR_SECTION
b machine_check_common_early b machine_check_common_early
END_FTR_SECTION_IFCLR(CPU_FTR_HVMODE)
machine_check_pSeries_0: machine_check_pSeries_0:
EXCEPTION_PROLOG_1 EXC_STD, PACA_EXMC, 1, 0x200, 1, 1, 0 EXCEPTION_PROLOG_1 EXC_STD, PACA_EXMC, 1, 0x200, 1, 1, 0
/* /*