pebs_err 475 arch/x86/events/intel/ds.c int bts_err = 0, pebs_err = 0; pebs_err 488 arch/x86/events/intel/ds.c pebs_err = 1; pebs_err 493 arch/x86/events/intel/ds.c pebs_err = 1; pebs_err 499 arch/x86/events/intel/ds.c if (!pebs_err && alloc_pebs_buffer(cpu)) pebs_err 500 arch/x86/events/intel/ds.c pebs_err = 1; pebs_err 502 arch/x86/events/intel/ds.c if (bts_err && pebs_err) pebs_err 511 arch/x86/events/intel/ds.c if (pebs_err) { pebs_err 516 arch/x86/events/intel/ds.c if (bts_err && pebs_err) { pebs_err 523 arch/x86/events/intel/ds.c if (x86_pmu.pebs && !pebs_err)