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authorAlexander Shishkin <alexander.shishkin@linux.intel.com>2017-03-16 18:41:59 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-17 11:49:09 -0300
commit38a33f07122f6e6194bf5402c0cd057d1cc50be8 (patch)
tree77636ee25efa5754a2ddce7246f6dd9f4023d3ab /tools/include/uapi
parentb9835a90084bd3cc45d7ab80c37f282046bc13d3 (diff)
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>
Diffstat (limited to 'tools/include/uapi')
-rw-r--r--tools/include/uapi/linux/perf_event.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index bec0aad0e15c..d09a9cd021b1 100644
--- 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)