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authorIngo Molnar <mingo@kernel.org>2013-06-28 11:09:26 +0200
committerIngo Molnar <mingo@kernel.org>2013-06-28 11:09:26 +0200
commitfb476cffd5e345434c03f3c0e82a7e8d87f98ab0 (patch)
tree7dab0aabc476156cc8eb92a6c42faf3d14e207c1 /arch/x86/kernel/cpu/mcheck
parentMerge tag 'please-pull-mce-bitmap-comment' of git://git.kernel.org/pub/scm/li... (diff)
parentx86/mce: Update MCE severity condition check (diff)
downloadlinux-fb476cffd5e345434c03f3c0e82a7e8d87f98ab0.tar.xz
linux-fb476cffd5e345434c03f3c0e82a7e8d87f98ab0.zip
Merge tag 'please-pull-mce' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras into x86/ras
Pull MCE cleanup from Tony Luck: "Changes to simplify the SDM means that we can also simplify the code for SRAR (software recoverable action required) errors." Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce-severity.c15
1 files 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 beb1f1689e52..e2703520d120 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
),