diff options
Diffstat (limited to 'arch/x86/include/asm/mce.h')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 1f5a86d518db..407ced642ac1 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -117,8 +117,19 @@ struct mca_config { }; struct mce_vendor_flags { - __u64 overflow_recov : 1, /* cpuid_ebx(80000007) */ - __reserved_0 : 63; + /* + * overflow recovery cpuid bit indicates that overflow + * conditions are not fatal + */ + __u64 overflow_recov : 1, + + /* + * SUCCOR stands for S/W UnCorrectable error COntainment + * and Recovery. It indicates support for data poisoning + * in HW and deferred error interrupts. + */ + succor : 1, + __reserved_0 : 62; }; extern struct mce_vendor_flags mce_flags; |