32 static void inject_mce(struct mce *m)  in inject_mce()  argument
34 	struct mce *i = &per_cpu(injectm, m->extcpu);  in inject_mce()
39 	m->finished = 0;  in inject_mce()
41 	i->extcpu = m->extcpu;  in inject_mce()
44 	memcpy(i, m, sizeof(struct mce));  in inject_mce()
50 static void raise_poll(struct mce *m)  in raise_poll()  argument
59 	m->finished = 0;  in raise_poll()
62 static void raise_exception(struct mce *m, struct pt_regs *pregs)  in raise_exception()  argument
69 		regs.ip = m->ip;  in raise_exception()
70 		regs.cs = m->cs;  in raise_exception()
77 	m->finished = 0;  in raise_exception()
86 	struct mce *m = this_cpu_ptr(&injectm);  in mce_raise_notify()  local
90 	if (m->inject_flags & MCJ_EXCEPTION)  in mce_raise_notify()
91 		raise_exception(m, regs);  in mce_raise_notify()
92 	else if (m->status)  in mce_raise_notify()
93 		raise_poll(m);  in mce_raise_notify()
100 	struct mce *m = this_cpu_ptr(&injectm);  in mce_irq_ipi()  local
103 			m->inject_flags & MCJ_EXCEPTION) {  in mce_irq_ipi()
105 		raise_exception(m, NULL);  in mce_irq_ipi()
112 	struct mce *m = this_cpu_ptr(&injectm);  in raise_local()  local
113 	int context = MCJ_CTX(m->inject_flags);  in raise_local()
115 	int cpu = m->extcpu;  in raise_local()
117 	if (m->inject_flags & MCJ_EXCEPTION) {  in raise_local()
128 			raise_exception(m, NULL);  in raise_local()
135 	} else if (m->status) {  in raise_local()
137 		raise_poll(m);  in raise_local()
141 		m->finished = 0;  in raise_local()
146 static void raise_mce(struct mce *m)  in raise_mce()  argument
148 	int context = MCJ_CTX(m->inject_flags);  in raise_mce()
150 	inject_mce(m);  in raise_mce()
156 	if (m->inject_flags & (MCJ_IRQ_BROADCAST | MCJ_NMI_BROADCAST)) {  in raise_mce()
170 			if (m->inject_flags & MCJ_IRQ_BROADCAST) {  in raise_mce()
179 			} else if (m->inject_flags & MCJ_NMI_BROADCAST)  in raise_mce()
209 	struct mce m;  in mce_write()  local
222 	if (copy_from_user(&m, ubuf, usize))  in mce_write()
225 	if (m.extcpu >= num_possible_cpus() || !cpu_online(m.extcpu))  in mce_write()
235 	raise_mce(&m);  in mce_write()