commit 7a8270d1ea3931efeb965ce6472b0cafe14e5c8f
author Wei Wang <wvw@google.com> Wed Feb 21 00:02:32 2018 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed Feb 21 00:02:32 2018 +0000
tree 36494666ad83057c6daeb662db139c7b2893d2b6
parent 79aa906eb6ad4d9a59efeacdc7338f7cb4376248
parent 14681db0b2938809b8cc37185d4d6b717e3f3906

Merge "atrace.rc: enable schedstats by default"

cmds/atrace/atrace.rc

diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 89ce1e5..3ec0163 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -6,6 +6,9 @@
     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