perf intel-tpebs: Cleanup header

Remove arch conditional compilation. Arch conditional compilation
belongs in the arch/ directory.

Tidy header guards to match other files. Remove unneeded includes and
switch to forward declarations when necesary.

Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Weilin Wang <weilin.wang@intel.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Falcon <thomas.falcon@intel.com>
Link: https://lore.kernel.org/r/20250414174134.3095492-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index 946bce6628f37eb6e2c64c1fa9f84aa1473325db..815274b199fda05d03e9222e0727932d27d61889 100644 (file)
--- a/tools/perf/util/Build
+++ b/tools/perf/util/Build
@@ -161,7 +161,7 @@ perf-util-y += clockid.o
 perf-util-y += list_sort.o
 perf-util-y += mutex.o
 perf-util-y += sharded_mutex.o
-perf-util-$(CONFIG_X86_64) += intel-tpebs.o
+perf-util-y += intel-tpebs.o
 
 perf-util-$(CONFIG_LIBBPF) += bpf_map.o
 perf-util-$(CONFIG_PERF_BPF_SKEL) += bpf_counter.o

diff --git a/tools/perf/util/intel-tpebs.c b/tools/perf/util/intel-tpebs.c
index 2c421b475b3b8bda1febfc74c2708d20e04d756e..3503da28a12f81e3a58fbae763648f655c9a4425 100644 (file)
--- a/tools/perf/util/intel-tpebs.c
+++ b/tools/perf/util/intel-tpebs.c
@@ -19,6 +19,7 @@
 #include "tool.h"
 #include "cpumap.h"
 #include "metricgroup.h"
+#include "stat.h"
 #include <sys/stat.h>
 #include <sys/file.h>
 #include <poll.h>

diff --git a/tools/perf/util/intel-tpebs.h b/tools/perf/util/intel-tpebs.h
index 766b3fbd79f12a9c09b1dc488b0bd4708d6e67e5..63c16e759a71e6e05723fee4038539064e0b1641 100644 (file)
--- a/tools/perf/util/intel-tpebs.h
+++ b/tools/perf/util/intel-tpebs.h
@@ -2,34 +2,16 @@
 /*
  * intel_tpebs.h: Intel TEPBS support
  */
-#ifndef INCLUDE__PERF_INTEL_TPEBS_H__
-#define INCLUDE__PERF_INTEL_TPEBS_H__
+#ifndef __INTEL_TPEBS_H
+#define __INTEL_TPEBS_H
 
-#include "stat.h"
-#include "evsel.h"
-
-#ifdef HAVE_ARCH_X86_64_SUPPORT
+struct evlist;
+struct evsel;
 
 extern bool tpebs_recording;
+
 int tpebs_start(struct evlist *evsel_list);
 void tpebs_delete(void);
 int tpebs_set_evsel(struct evsel *evsel, int cpu_map_idx, int thread);
 
-#else
-
-static inline int tpebs_start(struct evlist *evsel_list __maybe_unused)
-{
-       return 0;
-}
-
-static inline void tpebs_delete(void) {};
-
-static inline int tpebs_set_evsel(struct evsel *evsel  __maybe_unused,
-                               int cpu_map_idx  __maybe_unused,
-                               int thread  __maybe_unused)
-{
-       return 0;
-}
-
-#endif
-#endif
+#endif /* __INTEL_TPEBS_H */