Messages in this thread Patch in this message | | | From | Vineet Gupta <> | Subject | [PATCH 15/20] ARC: entry: EV_MachineCheck dont re-read ECR | Date | Mon, 14 Aug 2023 17:48:08 -0700 |
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Signed-off-by: Vineet Gupta <vgupta@kernel.org> --- arch/arc/kernel/entry.S | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S index f291fc8476d7..46582fbebcf2 100644 --- a/arch/arc/kernel/entry.S +++ b/arch/arc/kernel/entry.S @@ -95,16 +95,15 @@ END(instr_service) ENTRY(EV_MachineCheck) - EXCEPTION_PROLOGUE + EXCEPTION_PROLOGUE ; ECR returned in r10 - lr r2, [ecr] lr r0, [efa] mov r1, sp ; MC excpetions disable MMU ARC_MMU_REENABLE r3 - lsr r3, r2, 8 + lsr r3, r10, 8 bmsk r3, r3, 7 brne r3, ECR_C_MCHK_DUP_TLB, 1f -- 2.34.1
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