On 06/20/2013 02:46 PM, Luck, Tony wrote:
From: Chen Gong <gong.c...@linux.intel.com>
Update some SRAR severity conditions check to make it clearer
according to latest Intel SDM Vol 3B (June 2013), table 15-20.
Signed-off-by: Chen Gong <gong.c...@linux.intel.com>
Signed-off-by: Tony Luck <tony.l...@intel.com>
---
Chen Gong wrote:
If this patch is OK, would you please help to update it when merging
it? Thanks very much
This is what I plan to apply.
1. Changed "user land" to "in a user process" (2 places) per Boris comment
2. Changed "non-affected" to "unaffected" per Naveen comment
Anyone wants to jump on the "Acked-by" bandwagon - speak now.
Yep - looks fine to me.
Acked-by: Naveen N. Rao <naveen.n....@linux.vnet.ibm.com>
Thanks,
Naveen
-Tony
arch/x86/kernel/cpu/mcheck/mce-severity.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c
b/arch/x86/kernel/cpu/mcheck/mce-severity.c
index beb1f16..e2703520 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-severity.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c
@@ -110,22 +110,17 @@ static struct severity {
/* known AR MCACODs: */
#ifdef CONFIG_MEMORY_FAILURE
MCESEV(
- KEEP, "HT thread notices Action required: data load error",
- SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD,
MCI_UC_SAR|MCI_ADDR|MCACOD_DATA),
- MCGMASK(MCG_STATUS_EIPV, 0)
+ KEEP, "Action required but unaffected thread is continuable",
+ SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD,
MCI_UC_SAR|MCI_ADDR),
+ MCGMASK(MCG_STATUS_RIPV, MCG_STATUS_RIPV)
),
MCESEV(
- AR, "Action required: data load error",
+ AR, "Action required: data load error in a user process",
SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD,
MCI_UC_SAR|MCI_ADDR|MCACOD_DATA),
USER
),
MCESEV(
- KEEP, "HT thread notices Action required: instruction fetch
error",
- SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD,
MCI_UC_SAR|MCI_ADDR|MCACOD_INSTR),
- MCGMASK(MCG_STATUS_EIPV, 0)
- ),
- MCESEV(
- AR, "Action required: instruction fetch error",
+ AR, "Action required: instruction fetch error in a user
process",
SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD,
MCI_UC_SAR|MCI_ADDR|MCACOD_INSTR),
USER
),
--
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