ftrace: sched_switch plugin is deprecated

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / trace / trace.c

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index a3f1bc5d2a00513912b6155d86a4d52c94dd7353..10d5503f0d04d1782a98888ba8e31e05b096516c 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2764,12 +2764,12 @@ static const char readme_msg[] =
        "tracing mini-HOWTO:\n\n"
        "# mount -t debugfs nodev /sys/kernel/debug\n\n"
        "# cat /sys/kernel/debug/tracing/available_tracers\n"
-       "wakeup preemptirqsoff preemptoff irqsoff function sched_switch nop\n\n"
+       "wakeup wakeup_rt preemptirqsoff preemptoff irqsoff function nop\n\n"
        "# cat /sys/kernel/debug/tracing/current_tracer\n"
        "nop\n"
-       "# echo sched_switch > /sys/kernel/debug/tracing/current_tracer\n"
+       "# echo wakeup > /sys/kernel/debug/tracing/current_tracer\n"
        "# cat /sys/kernel/debug/tracing/current_tracer\n"
-       "sched_switch\n"
+       "wakeup\n"
        "# cat /sys/kernel/debug/tracing/trace_options\n"
        "noprint-parent nosym-offset nosym-addr noverbose\n"
        "# echo print-parent > /sys/kernel/debug/tracing/trace_options\n"