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- #ifndef _UAPI_ASM_X86_MCE_H
- #define _UAPI_ASM_X86_MCE_H
- #include <linux/types.h>
- #include <linux/ioctl.h>
- /* Fields are zero when not available */
- struct mce {
- __u64 status;
- __u64 misc;
- __u64 addr;
- __u64 mcgstatus;
- __u64 ip;
- __u64 tsc; /* cpu time stamp counter */
- __u64 time; /* wall time_t when error was detected */
- __u8 cpuvendor; /* cpu vendor as encoded in system.h */
- __u8 inject_flags; /* software inject flags */
- __u8 severity;
- __u8 usable_addr;
- __u32 cpuid; /* CPUID 1 EAX */
- __u8 cs; /* code segment */
- __u8 bank; /* machine check bank */
- __u8 cpu; /* cpu number; obsolete; use extcpu now */
- __u8 finished; /* entry is valid */
- __u32 extcpu; /* linux cpu number that detected the error */
- __u32 socketid; /* CPU socket ID */
- __u32 apicid; /* CPU initial apic ID */
- __u64 mcgcap; /* MCGCAP MSR: machine check capabilities of CPU */
- };
- #define MCE_GET_RECORD_LEN _IOR('M', 1, int)
- #define MCE_GET_LOG_LEN _IOR('M', 2, int)
- #define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
- #endif /* _UAPI_ASM_X86_MCE_H */
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