I've just added attr::suppress_aux bit to the kernel header, adding it to the tools' header too.
Signed-off-by: Alexander Shishkin <alexander.shish...@linux.intel.com> --- tools/include/uapi/linux/perf_event.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h index 362493a2f950..fa3821d9dc52 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -370,7 +370,8 @@ struct perf_event_attr { context_switch : 1, /* context switch data */ write_backward : 1, /* Write ring buffer from end to beginning */ namespaces : 1, /* include namespaces data */ - __reserved_1 : 35; + suppress_aux : 1, /* don't generate PERF_RECORD_AUX */ + __reserved_1 : 34; union { __u32 wakeup_events; /* wakeup every n events */ -- 2.15.0