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-rw-r--r--tools/perf/perf.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index e84fa26bc1be..e18a8b5e6953 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -12,6 +12,9 @@
#ifndef __NR_perf_event_open
# define __NR_perf_event_open 336
#endif
+#ifndef __NR_futex
+# define __NR_futex 240
+#endif
#endif
#if defined(__x86_64__)
@@ -23,6 +26,9 @@
#ifndef __NR_perf_event_open
# define __NR_perf_event_open 298
#endif
+#ifndef __NR_futex
+# define __NR_futex 202
+#endif
#endif
#ifdef __powerpc__
@@ -251,12 +257,14 @@ void pthread__unblock_sigwinch(void);
enum perf_call_graph_mode {
CALLCHAIN_NONE,
CALLCHAIN_FP,
- CALLCHAIN_DWARF
+ CALLCHAIN_DWARF,
+ CALLCHAIN_MAX
};
struct record_opts {
struct target target;
int call_graph;
+ bool call_graph_enabled;
bool group;
bool inherit_stat;
bool no_buffering;
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