@@ -7,6 +7,7 @@
#ifndef INCLUDE__UTIL_PERF_CS_ETM_H__
#define INCLUDE__UTIL_PERF_CS_ETM_H__
+#include "debug.h"
#include "util/event.h"
#include <linux/bits.h>
@@ -218,40 +219,9 @@ static inline int
cs_etm__process_auxtrace_info(union perf_event *event __maybe_unused,
struct perf_session *session __maybe_unused)
{
+ pr_err("\nCS ETM Trace: OpenCSD is not linked in, please recompile with CORESIGHT=1\n");
return -1;
}
-
-static inline int cs_etm__get_cpu(u8 trace_chan_id __maybe_unused,
- int *cpu __maybe_unused)
-{
- return -1;
-}
-
-static inline int cs_etm__etmq_set_tid(
- struct cs_etm_queue *etmq __maybe_unused,
- pid_t tid __maybe_unused,
- u8 trace_chan_id __maybe_unused)
-{
- return -1;
-}
-
-static inline bool cs_etm__etmq_is_timeless(
- struct cs_etm_queue *etmq __maybe_unused)
-{
- /* What else to return? */
- return true;
-}
-
-static inline void cs_etm__etmq_set_traceid_queue_timestamp(
- struct cs_etm_queue *etmq __maybe_unused,
- u8 trace_chan_id __maybe_unused) {}
-
-static inline struct cs_etm_packet_queue *cs_etm__etmq_get_packet_queue(
- struct cs_etm_queue *etmq __maybe_unused,
- u8 trace_chan_id __maybe_unused)
-{
- return NULL;
-}
#endif
#endif
These aren't used outside of cs-etm so don't need stubs. Leave cs_etm__process_auxtrace_info() which is used externally, and add an error message so that it's obvious to users why it causes errors. Signed-off-by: James Clark <james.clark@arm.com> --- tools/perf/util/cs-etm.h | 34 ++-------------------------------- 1 file changed, 2 insertions(+), 32 deletions(-)