tools include: Sync {,tools/}include/uapi/linux/perf_event.h

To get PERF_AUX_FLAG_PARTIAL, introduced in:

  ae0c2d995d64 ("perf/core: Add a flag for partial AUX records")

and that will be used to warn the user about gaps in AUX records due
to VMX being used in KVM guests.

Silences the kernel/tools file copy detector:

  Warning: include/uapi/linux/perf_event.h differs from kernel

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Vince Weaver <vince@deater.net>
Link: http://lkml.kernel.org/r/8760j941ig.fsf@ashishki-desk.ger.corp.intel.com
[ Split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index bec0aad0e15cd3798f6858038d661b1b1ce1b3bc..d09a9cd021b1230730d23eefd0c149df51852c93 100644 (file)
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -915,6 +915,7 @@ enum perf_callchain_context {
  */
 #define PERF_AUX_FLAG_TRUNCATED                0x01    /* record was truncated to fit */
 #define PERF_AUX_FLAG_OVERWRITE                0x02    /* snapshot from overwrite mode */
+#define PERF_AUX_FLAG_PARTIAL          0x04    /* record contains gaps */
 
 #define PERF_FLAG_FD_NO_GROUP          (1UL << 0)
 #define PERF_FLAG_FD_OUTPUT            (1UL << 1)