456 	struct cpu_hw_events *hwev = per_cpu_ptr(&cpu_hw_events, cpu);  in alloc_pebs_buffer()  local
457 	struct debug_store *ds = hwev->ds;  in alloc_pebs_buffer()
481 	hwev->ds_pebs_vaddr = buffer;  in alloc_pebs_buffer()
494 	struct cpu_hw_events *hwev = per_cpu_ptr(&cpu_hw_events, cpu);  in release_pebs_buffer()  local
506 	dsfree_pages(hwev->ds_pebs_vaddr, x86_pmu.pebs_buffer_size);  in release_pebs_buffer()
507 	hwev->ds_pebs_vaddr = NULL;  in release_pebs_buffer()
512 	struct cpu_hw_events *hwev = per_cpu_ptr(&cpu_hw_events, cpu);  in alloc_bts_buffer()  local
513 	struct debug_store *ds = hwev->ds;  in alloc_bts_buffer()
525 	hwev->ds_bts_vaddr = buffer;  in alloc_bts_buffer()
541 	struct cpu_hw_events *hwev = per_cpu_ptr(&cpu_hw_events, cpu);  in release_bts_buffer()  local
550 	dsfree_pages(hwev->ds_bts_vaddr, BTS_BUFFER_SIZE);  in release_bts_buffer()
551 	hwev->ds_bts_vaddr = NULL;  in release_bts_buffer()