173 	struct hv_per_cpu_context *hv_cpu;  in hv_synic_alloc()  local
182 		hv_cpu = per_cpu_ptr(hv_context.cpu_context, cpu);  in hv_synic_alloc()
183 		memset(hv_cpu, 0, sizeof(*hv_cpu));  in hv_synic_alloc()
193 		hv_cpu = per_cpu_ptr(hv_context.cpu_context, cpu);  in hv_synic_alloc()
195 		tasklet_init(&hv_cpu->msg_dpc,  in hv_synic_alloc()
196 			     vmbus_on_msg_dpc, (unsigned long)hv_cpu);  in hv_synic_alloc()
199 			ret = hv_alloc_page(&hv_cpu->post_msg_page,  in hv_synic_alloc()
211 			ret = hv_alloc_page(&hv_cpu->hyp_synic_message_page,  in hv_synic_alloc()
215 			ret = hv_alloc_page(&hv_cpu->hyp_synic_event_page,  in hv_synic_alloc()
222 			ret = hv_alloc_page(&hv_cpu->para_synic_message_page,  in hv_synic_alloc()
226 			ret = hv_alloc_page(&hv_cpu->para_synic_event_page,  in hv_synic_alloc()
249 		struct hv_per_cpu_context *hv_cpu =  in hv_synic_free()  local
253 			hv_free_page(&hv_cpu->post_msg_page,  in hv_synic_free()
256 			hv_free_page(&hv_cpu->hyp_synic_event_page,  in hv_synic_free()
258 			hv_free_page(&hv_cpu->hyp_synic_message_page,  in hv_synic_free()
262 			hv_free_page(&hv_cpu->para_synic_event_page,  in hv_synic_free()
264 			hv_free_page(&hv_cpu->para_synic_message_page,  in hv_synic_free()
278 	struct hv_per_cpu_context *hv_cpu =  in hv_hyp_synic_enable_regs()  local
292 		hv_cpu->hyp_synic_message_page =  in hv_hyp_synic_enable_regs()
294 		if (!hv_cpu->hyp_synic_message_page)  in hv_hyp_synic_enable_regs()
297 		simp.base_simp_gpa = virt_to_phys(hv_cpu->hyp_synic_message_page)  in hv_hyp_synic_enable_regs()
311 		hv_cpu->hyp_synic_event_page =  in hv_hyp_synic_enable_regs()
313 		if (!hv_cpu->hyp_synic_event_page)  in hv_hyp_synic_enable_regs()
316 		siefp.base_siefp_gpa = virt_to_phys(hv_cpu->hyp_synic_event_page)  in hv_hyp_synic_enable_regs()
349 	struct hv_per_cpu_context *hv_cpu  in hv_para_synic_enable_regs()  local
355 	simp.base_simp_gpa = virt_to_phys(hv_cpu->para_synic_message_page)  in hv_para_synic_enable_regs()
362 	siefp.base_siefp_gpa = virt_to_phys(hv_cpu->para_synic_event_page)  in hv_para_synic_enable_regs()
406 	struct hv_per_cpu_context *hv_cpu =  in hv_hyp_synic_disable_regs()  local
430 		if (hv_cpu->hyp_synic_message_page) {  in hv_hyp_synic_disable_regs()
431 			memunmap(hv_cpu->hyp_synic_message_page);  in hv_hyp_synic_disable_regs()
432 			hv_cpu->hyp_synic_message_page = NULL;  in hv_hyp_synic_disable_regs()
444 		if (hv_cpu->hyp_synic_event_page) {  in hv_hyp_synic_disable_regs()
445 			memunmap(hv_cpu->hyp_synic_event_page);  in hv_hyp_synic_disable_regs()
446 			hv_cpu->hyp_synic_event_page = NULL;  in hv_hyp_synic_disable_regs()
531 	struct hv_per_cpu_context *hv_cpu = this_cpu_ptr(hv_context.cpu_context);  in hv_synic_event_pending()  local
532 	union hv_synic_event_flags *hyp_synic_event_page = hv_cpu->hyp_synic_event_page;  in hv_synic_event_pending()
533 	union hv_synic_event_flags *para_synic_event_page = hv_cpu->para_synic_event_page;  in hv_synic_event_pending()