87 	struct hv_per_cpu_context *hv_cpu;  in hv_post_message()  local
93 	hv_cpu = get_cpu_ptr(hv_context.cpu_context);  in hv_post_message()
94 	aligned_msg = hv_cpu->post_msg_page;  in hv_post_message()
113 	put_cpu_ptr(hv_cpu);  in hv_post_message()
121 	struct hv_per_cpu_context *hv_cpu;  in hv_synic_alloc()  local
129 		hv_cpu = per_cpu_ptr(hv_context.cpu_context, cpu);  in hv_synic_alloc()
130 		memset(hv_cpu, 0, sizeof(*hv_cpu));  in hv_synic_alloc()
141 		hv_cpu = per_cpu_ptr(hv_context.cpu_context, cpu);  in hv_synic_alloc()
143 		tasklet_init(&hv_cpu->msg_dpc,  in hv_synic_alloc()
144 			     vmbus_on_msg_dpc, (unsigned long) hv_cpu);  in hv_synic_alloc()
151 			hv_cpu->synic_message_page =  in hv_synic_alloc()
153 			if (hv_cpu->synic_message_page == NULL) {  in hv_synic_alloc()
158 			hv_cpu->synic_event_page =  in hv_synic_alloc()
160 			if (hv_cpu->synic_event_page == NULL) {  in hv_synic_alloc()
166 		hv_cpu->post_msg_page = (void *)get_zeroed_page(GFP_ATOMIC);  in hv_synic_alloc()
167 		if (hv_cpu->post_msg_page == NULL) {  in hv_synic_alloc()
188 		struct hv_per_cpu_context *hv_cpu  in hv_synic_free()  local
191 		free_page((unsigned long)hv_cpu->synic_event_page);  in hv_synic_free()
192 		free_page((unsigned long)hv_cpu->synic_message_page);  in hv_synic_free()
193 		free_page((unsigned long)hv_cpu->post_msg_page);  in hv_synic_free()
208 	struct hv_per_cpu_context *hv_cpu  in hv_synic_enable_regs()  local
220 		hv_cpu->synic_message_page  in hv_synic_enable_regs()
223 		if (!hv_cpu->synic_message_page)  in hv_synic_enable_regs()
226 		simp.base_simp_gpa = virt_to_phys(hv_cpu->synic_message_page)  in hv_synic_enable_regs()
237 		hv_cpu->synic_event_page =  in hv_synic_enable_regs()
241 		if (!hv_cpu->synic_event_page)  in hv_synic_enable_regs()
244 		siefp.base_siefp_gpa = virt_to_phys(hv_cpu->synic_event_page)  in hv_synic_enable_regs()
293 	struct hv_per_cpu_context *hv_cpu  in hv_synic_disable_regs()  local
319 		memunmap(hv_cpu->synic_message_page);  in hv_synic_disable_regs()
329 		memunmap(hv_cpu->synic_event_page);  in hv_synic_disable_regs()
356 	struct hv_per_cpu_context *hv_cpu = this_cpu_ptr(hv_context.cpu_context);  in hv_synic_event_pending()  local
358 		(union hv_synic_event_flags *)hv_cpu->synic_event_page + VMBUS_MESSAGE_SINT;  in hv_synic_event_pending()