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-rw-r--r--arch/x86/events/perf_event_flags.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/events/perf_event_flags.h b/arch/x86/events/perf_event_flags.h
index 1dc19b9b44..6c977c19f2 100644
--- a/arch/x86/events/perf_event_flags.h
+++ b/arch/x86/events/perf_event_flags.h
@@ -20,3 +20,5 @@ PERF_ARCH(TOPDOWN, 0x04000) /* Count Topdown slots/metrics events */
PERF_ARCH(PEBS_STLAT, 0x08000) /* st+stlat data address sampling */
PERF_ARCH(AMD_BRS, 0x10000) /* AMD Branch Sampling */
PERF_ARCH(PEBS_LAT_HYBRID, 0x20000) /* ld and st lat for hybrid */
+PERF_ARCH(NEEDS_BRANCH_STACK, 0x40000) /* require branch stack setup */
+PERF_ARCH(BRANCH_COUNTERS, 0x80000) /* logs the counters in the extra space of each branch */