[RFC PATCH 0/9] Machine check handling in linux host. · Mahesh J Salgaonkar <hidden> · 2013-08-07
[RFC PATCH 3/9] powerpc: Introduce a early machine check hook in cpu_spec. · Mahesh J Salgaonkar <hidden> · 2013-08-07
[RFC PATCH 1/9] powerpc: Split the common exception prolog logic into two section. · Mahesh J Salgaonkar <hidden> · 2013-08-07
Re: [RFC PATCH 1/9] powerpc: Split the common exception prolog logic into two section. · Anshuman Khandual <hidden> · 2013-08-08
Re: [RFC PATCH 1/9] powerpc: Split the common exception prolog logic into two section. · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2013-08-08
[RFC PATCH 5/9] powerpc: Flush SLB/TLBs if we get SLB/TLB machine check errors on power7. · Mahesh J Salgaonkar <hidden> · 2013-08-07
Re: [RFC PATCH 5/9] powerpc: Flush SLB/TLBs if we get SLB/TLB machine check errors on power7. · Paul Mackerras <hidden> · 2013-08-08
[RFC PATCH 2/9] powerpc: handle machine check in Linux host. · Mahesh J Salgaonkar <hidden> · 2013-08-07
Re: [RFC PATCH 2/9] powerpc: handle machine check in Linux host. · Paul Mackerras <hidden> · 2013-08-08
Re: [RFC PATCH 2/9] powerpc: handle machine check in Linux host. · Mahesh Jagannath Salgaonkar <hidden> · 2013-08-08
Re: [RFC PATCH 2/9] powerpc: handle machine check in Linux host. · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2013-08-08
Re: [RFC PATCH 2/9] powerpc: handle machine check in Linux host. · Anshuman Khandual <hidden> · 2013-08-08
[RFC PATCH 4/9] powerpc: Add flush_tlb operation in cpu_spec. · Mahesh J Salgaonkar <hidden> · 2013-08-07
[RFC PATCH 9/9] powerpc/powernv: Machine check exception handling. · Mahesh J Salgaonkar <hidden> · 2013-08-07
[RFC PATCH 6/9] powerpc: Flush SLB/TLBs if we get SLB/TLB machine check errors on power8. · Mahesh J Salgaonkar <hidden> · 2013-08-07
[RFC PATCH 7/9] powerpc: Decode and save machine check event. · Mahesh J Salgaonkar <hidden> · 2013-08-07
Re: [RFC PATCH 7/9] powerpc: Decode and save machine check event. · Scott Wood <hidden> · 2013-08-07
Re: [RFC PATCH 7/9] powerpc: Decode and save machine check event. · Mahesh Jagannath Salgaonkar <hidden> · 2013-08-08
Re: [RFC PATCH 7/9] powerpc: Decode and save machine check event. · Paul Mackerras <hidden> · 2013-08-08
Re: [RFC PATCH 7/9] powerpc: Decode and save machine check event. · Mahesh Jagannath Salgaonkar <hidden> · 2013-08-08
Re: [RFC PATCH 7/9] powerpc: Decode and save machine check event. · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2013-08-08
[RFC PATCH 8/9] powerpc/powernv: Remove machine check handling in OPAL. · Mahesh J Salgaonkar <hidden> · 2013-08-07

Re: [RFC PATCH 2/9] powerpc: handle machine check in Linux host.

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2013-08-08 13:33:52

On Thu, 2013-08-08 at 18:49 +0530, Mahesh Jagannath Salgaonkar wrote:

But, I think I should depend on
evt->disposition==MCE_DISPOSITION_RECOVERED and not play with MSR_RI
and
SRR1. I will fix my code.

If MSR:RI is 0, then you have clobbered SRR0/SRR1 beyond repair and
probably cannot recover.

Ben.

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