diff options
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index b7c4149cb91c..aa3720c0b8fe 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -1163,7 +1163,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206) cmpdi r3,0 /* see if we handled MCE successfully */ beq 1b /* if !handled then panic */ -BEGIN_FTR_SECTION + /* * Return from MC interrupt. * Queue up the MCE event so that we can log it later, while @@ -1172,18 +1172,7 @@ BEGIN_FTR_SECTION bl machine_check_queue_event MACHINE_CHECK_HANDLER_WINDUP RFI_TO_KERNEL -FTR_SECTION_ELSE - /* - * pSeries: Return from MC interrupt. Before that stay on emergency - * stack and call machine_check_exception to log the MCE event. - */ - LOAD_HANDLER(r10,mce_return) - mtspr SPRN_SRR0,r10 - ld r10,PACAKMSR(r13) - mtspr SPRN_SRR1,r10 - RFI_TO_KERNEL - b . -ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE) + 9: /* Deliver the machine check to host kernel in V mode. */ BEGIN_FTR_SECTION @@ -1212,13 +1201,6 @@ EXC_COMMON_BEGIN(unrecover_mce) bl unrecoverable_exception b 1b -EXC_COMMON_BEGIN(mce_return) - /* Invoke machine_check_exception to print MCE event and return. */ - addi r3,r1,STACK_FRAME_OVERHEAD - bl machine_check_exception - MACHINE_CHECK_HANDLER_WINDUP - RFI_TO_KERNEL - b . EXC_REAL_BEGIN(data_access, 0x300, 0x80) EXCEPTION_PROLOG_0 PACA_EXGEN |