ds_pebs_vaddr 361 arch/x86/events/intel/ds.c hwev->ds_pebs_vaddr = buffer; ds_pebs_vaddr 386 arch/x86/events/intel/ds.c dsfree_pages(hwev->ds_pebs_vaddr, x86_pmu.pebs_buffer_size); ds_pebs_vaddr 387 arch/x86/events/intel/ds.c hwev->ds_pebs_vaddr = NULL; ds_pebs_vaddr 216 arch/x86/events/perf_event.h void *ds_pebs_vaddr;