tools/perf/util/intel-tpebs.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * intel_tpebs.h: Intel TEPBS support
   4  */
   5 #ifndef INCLUDE__PERF_INTEL_TPEBS_H__
   6 #define INCLUDE__PERF_INTEL_TPEBS_H__
   7
   8 #include "stat.h"
   9 #include "evsel.h"
  10
  11 #ifdef HAVE_ARCH_X86_64_SUPPORT
  12
  13 extern bool tpebs_recording;
  14 int tpebs_start(struct evlist *evsel_list);
  15 void tpebs_delete(void);
  16 int tpebs_set_evsel(struct evsel *evsel, int cpu_map_idx, int thread);
  17
  18 #else
  19
  20 static inline int tpebs_start(struct evlist *evsel_list __maybe_unused)
  21 {
  22         return 0;
  23 }
  24
  25 static inline void tpebs_delete(void) {};
  26
  27 static inline int tpebs_set_evsel(struct evsel *evsel  __maybe_unused,
  28                                 int cpu_map_idx  __maybe_unused,
  29                                 int thread  __maybe_unused)
  30 {
  31         return 0;
  32 }
  33
  34 #endif
  35 #endif