From 651e59845c6c21ee09abc86bc221033e21243b98 Mon Sep 17 00:00:00 2001 From: Tingwei Zhang Date: Sun, 26 Jul 2020 10:46:52 +0800 Subject: [PATCH] FROMLIST: stm class: ftrace: enable supported trace export flag Set flags for trace_export. Export function trace, event trace and trace marker to stm. Bug: 160464759 Link: https://lore.kernel.org/patchwork/cover/1280618/ Signed-off-by: Tingwei Zhang Reviewed-by: Steven Rostedt (VMware) Change-Id: Ia4ce8e860372e9149e9763f2fb07f18d6b7e56a6 --- drivers/hwtracing/stm/ftrace.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hwtracing/stm/ftrace.c b/drivers/hwtracing/stm/ftrace.c index ce868e095410..c694a6e692d1 100644 --- a/drivers/hwtracing/stm/ftrace.c +++ b/drivers/hwtracing/stm/ftrace.c @@ -46,6 +46,8 @@ static int stm_ftrace_link(struct stm_source_data *data) struct stm_ftrace *sf = container_of(data, struct stm_ftrace, data); sf->ftrace.write = stm_ftrace_write; + sf->ftrace.flags = TRACE_EXPORT_FUNCTION | TRACE_EXPORT_EVENT + | TRACE_EXPORT_MARKER; return register_ftrace_export(&sf->ftrace); }