93 static DEFINE_PER_CPU(struct mce, mces_seen);
116 static void (*quirk_no_way_out)(int bank, struct mce *m, struct pt_regs *regs);
117 static int mce_usable_address(struct mce *m);
126 void mce_setup(struct mce *m)  in mce_setup()
128 	memset(m, 0, sizeof(struct mce));  in mce_setup()
140 DEFINE_PER_CPU(struct mce, injectm);
152 	.recordlen	= sizeof(struct mce),
155 void mce_log(struct mce *mce)  in mce_log()  argument
160 	trace_mce_record(mce);  in mce_log()
162 	if (!mce_gen_pool_add(mce))  in mce_log()
165 	mce->finished = 0;  in mce_log()
193 	memcpy(mcelog.entry + entry, mce, sizeof(struct mce));  in mce_log()
198 	mce->finished = 1;  in mce_log()
202 void mce_inject_log(struct mce *m)  in mce_inject_log()
228 static void print_mce(struct mce *m)  in print_mce()
292 static void mce_panic(const char *msg, struct mce *final, char *exp)  in mce_panic()
313 		struct mce *m = &mcelog.entry[i];  in mce_panic()
324 		struct mce *m = &mcelog.entry[i];  in mce_panic()
329 		if (!final || memcmp(m, final, sizeof(struct mce))) {  in mce_panic()
359 		return offsetof(struct mce, ip);  in msr_to_offset()
361 		return offsetof(struct mce, status);  in msr_to_offset()
363 		return offsetof(struct mce, addr);  in msr_to_offset()
365 		return offsetof(struct mce, misc);  in msr_to_offset()
367 		return offsetof(struct mce, mcgstatus);  in msr_to_offset()
414 static inline void mce_gather_info(struct mce *m, struct pt_regs *regs)  in mce_gather_info()
481 	struct mce *mce = (struct mce *)data;  in srao_decode_notifier()  local
484 	if (!mce)  in srao_decode_notifier()
487 	if (mce->usable_addr && (mce->severity == MCE_AO_SEVERITY)) {  in srao_decode_notifier()
488 		pfn = mce->addr >> PAGE_SHIFT;  in srao_decode_notifier()
502 static void mce_read_aux(struct mce *m, int i)  in mce_read_aux()
520 static bool memory_error(struct mce *m)  in memory_error()
571 	struct mce m;  in machine_check_poll()
655 static int mce_no_way_out(struct mce *m, char **msg, unsigned long *validp,  in mce_no_way_out()
743 	struct mce *m = NULL;  in mce_reign()
790 		memset(&per_cpu(mces_seen, cpu), 0, sizeof(struct mce));  in mce_reign()
940 static int mce_usable_address(struct mce *m)  in mce_usable_address()
976 	struct mce m, *final;  in do_machine_check()
1222 	struct mce m;  in mce_log_therm_throt_event()
1454 static void quirk_sandybridge_ifu(int bank, struct mce *m, struct pt_regs *regs)  in quirk_sandybridge_ifu()
1781 	struct mce m;  in __mce_read_apei()
1783 	if (usize < sizeof(struct mce))  in __mce_read_apei()
1799 	if (copy_to_user(*ubuf, &m, sizeof(struct mce)))  in __mce_read_apei()
1812 	*ubuf += sizeof(struct mce);  in __mce_read_apei()
1841 	if (*off != 0 || usize < MCE_LOG_LEN*sizeof(struct mce))  in mce_chrdev_read()
1849 			struct mce *m = &mcelog.entry[i];  in mce_chrdev_read()
1866 		       (next - prev) * sizeof(struct mce));  in mce_chrdev_read()
1880 		struct mce *m = &mcelog.entry[i];  in mce_chrdev_read()
1920 		return put_user(sizeof(struct mce), p);  in mce_chrdev_ioctl()