Merge tag 'perf-core-for-mingo-20160823' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

User visible changes:

. Allow configuring the default 'perf report -s' sort order in ~/.perfconfig,
  for instance, "sym,dso" may be more fitting for kernel developers. (Arnaldo Carvalho de Melo)

- Support x8/x16/x32/x64 hexadecimal "types" in ftrace and 'perf probe' (Masami Hiramatsu)

Infrastructure changes:

- Skip running the feature tests for 'make install-doc' (Rui Teng)

- Introduce tools/include/linux/time64.h with *SEC_PER_*SEC macros
  to use in all of tools/ (Arnaldo Carvalho de Melo)

- Break down symbol__disassemble() into multiple functions, to ease
  future work on better reporting the errors that may take place in
  the various steps it performs (possibly decompressing kernel module
  files, getting build-id keyed files, calling objdump, parsing its
  output, etc) (Arnaldo Carvalho de Melo)

- Typo fixes in various places (Colin Ian King)

- Remove superfluous NULL check in the TUI code (Colin Ian King)

- Allow displaying multiple header lines in the TUI browser, prep
  work for the 'perf c2c' browser (Jiri Olsa)

- Copy coresight-pmu.h header file needed by perf tools (Mathieu Poirier)

- Use __weak definition from linux/compiler.h (Rui Teng)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index e0203b979474..089438da1f7f 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -27,6 +27,7 @@
 #include <stdbool.h>
 #include <errno.h>
 #include <linux/bitmap.h>
+#include <linux/time64.h>
 
 #include "../../perf.h"
 #include "../debug.h"
@@ -426,8 +427,8 @@ static void python_process_tracepoint(struct perf_sample *sample,
 		if (!dict)
 			Py_FatalError("couldn't create Python dict");
 	}
-	s = nsecs / NSECS_PER_SEC;
-	ns = nsecs - s * NSECS_PER_SEC;
+	s = nsecs / NSEC_PER_SEC;
+	ns = nsecs - s * NSEC_PER_SEC;
 
 	scripting_context->event_data = data;
 	scripting_context->pevent = evsel->tp_format->pevent;