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-rw-r--r--cmds/atrace/atrace.rc3
1 files changed, 3 insertions, 0 deletions
diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 89ce1e5f98..3ec016385b 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -6,6 +6,9 @@ on post-fs
chmod 0222 /sys/kernel/debug/tracing/trace_marker
chmod 0222 /sys/kernel/tracing/trace_marker
+# Scheduler tracepoints require schedstats=enable
+ write /proc/sys/kernel/sched_schedstats 1
+
# Grant unix world read/write permissions to kernel tracepoints.
# Access control to these files is now entirely in selinux policy.
chmod 0666 /sys/kernel/debug/tracing/trace_clock