21 	struct xen_pmu_data *xenpmu_data;  member
26 #define get_xenpmu_data()    (this_cpu_ptr(&xenpmu_shared)->xenpmu_data)
196 	struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_intel_pmu_emulate()  local
200 	if (!xenpmu_data || !(xenpmu_flags & XENPMU_IRQ_PROCESSING))  in xen_intel_pmu_emulate()
203 	ctxt = &xenpmu_data->pmu.c.intel;  in xen_intel_pmu_emulate()
258 	struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_amd_pmu_emulate()  local
261 	if (!xenpmu_data || !(xenpmu_flags & XENPMU_IRQ_PROCESSING))  in xen_amd_pmu_emulate()
268 	ctxt = &xenpmu_data->pmu.c.amd;  in xen_amd_pmu_emulate()
341 	struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_amd_read_pmc()  local
344 	if (!xenpmu_data || !(xenpmu_flags & XENPMU_IRQ_PROCESSING)) {  in xen_amd_read_pmc()
352 	ctxt = &xenpmu_data->pmu.c.amd;  in xen_amd_read_pmc()
362 	struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_intel_read_pmc()  local
365 	if (!xenpmu_data || !(xenpmu_flags & XENPMU_IRQ_PROCESSING)) {  in xen_intel_read_pmc()
377 	ctxt = &xenpmu_data->pmu.c.intel;  in xen_intel_read_pmc()
398 	struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in pmu_apic_update()  local
400 	if (!xenpmu_data) {  in pmu_apic_update()
405 	xenpmu_data->pmu.l.lapic_lvtpc = val;  in pmu_apic_update()
418 	const struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_is_in_guest()  local
420 	if (!xenpmu_data) {  in xen_is_in_guest()
425 	if (!xen_initial_domain() || (xenpmu_data->domain_id >= DOMID_SELF))  in xen_is_in_guest()
433 	const struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_is_user_mode()  local
435 	if (!xenpmu_data) {  in xen_is_user_mode()
440 	if (xenpmu_data->pmu.pmu_flags & PMU_SAMPLE_PV)  in xen_is_user_mode()
441 		return (xenpmu_data->pmu.pmu_flags & PMU_SAMPLE_USER);  in xen_is_user_mode()
443 		return !!(xenpmu_data->pmu.r.regs.cpl & 3);  in xen_is_user_mode()
448 	const struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_get_guest_ip()  local
450 	if (!xenpmu_data) {  in xen_get_guest_ip()
455 	return xenpmu_data->pmu.r.regs.ip;  in xen_get_guest_ip()
489 	const struct xen_pmu_data *xenpmu_data = get_xenpmu_data();  in xen_pmu_irq_handler()  local
492 	if (!xenpmu_data) {  in xen_pmu_irq_handler()
499 	xen_convert_regs(&xenpmu_data->pmu.r.regs, &regs,  in xen_pmu_irq_handler()
500 			 xenpmu_data->pmu.pmu_flags);  in xen_pmu_irq_handler()
525 	struct xen_pmu_data *xenpmu_data;  in xen_pmu_init()  local
532 	xenpmu_data = (struct xen_pmu_data *)get_zeroed_page(GFP_KERNEL);  in xen_pmu_init()
533 	if (!xenpmu_data) {  in xen_pmu_init()
537 	pfn = virt_to_pfn(xenpmu_data);  in xen_pmu_init()
547 	per_cpu(xenpmu_shared, cpu).xenpmu_data = xenpmu_data;  in xen_pmu_init()
563 	free_pages((unsigned long)xenpmu_data, 0);  in xen_pmu_init()
579 	free_pages((unsigned long)per_cpu(xenpmu_shared, cpu).xenpmu_data, 0);  in xen_pmu_finish()
580 	per_cpu(xenpmu_shared, cpu).xenpmu_data = NULL;  in xen_pmu_finish()