From: Jiri Olsa <jo...@kernel.org> Move the fork_event event definition into libperf's event.h header include.
In order to keep libperf simple, we switch 'u64/u32/u16/u8' types used events to their generic '__u*' versions. Perf added 'u*' types mainly to ease up printing __u64 values as stated in the linux/types.h comment: /* * We define u64 as uint64_t for every architecture * so that we can print it with "%"PRIx64 without getting warnings. * * typedef __u64 u64; * typedef __s64 s64; */ Add and use new PRI_lu64 and PRI_lx64 macros for that. Using extra '_' to ease up the reading and differentiate them from standard PRI*64 macros. Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Michael Petlan <mpet...@redhat.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/20190825181752.722-6-jo...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/lib/include/perf/event.h | 7 +++++++ tools/perf/util/event.h | 7 ------- tools/perf/util/python.c | 2 +- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h index b90a8a21e613..c7cae58d2535 100644 --- a/tools/perf/lib/include/perf/event.h +++ b/tools/perf/lib/include/perf/event.h @@ -43,4 +43,11 @@ struct namespaces_event { struct perf_ns_link_info link_info[]; }; +struct fork_event { + struct perf_event_header header; + __u32 pid, ppid; + __u32 tid, ptid; + __u64 time; +}; + #endif /* __LIBPERF_EVENT_H */ diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 0d3ac4fd3ecf..38b258cbbd90 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -27,13 +27,6 @@ #define PRI_lx64 PRIx64 #endif -struct fork_event { - struct perf_event_header header; - u32 pid, ppid; - u32 tid, ptid; - u64 time; -}; - struct lost_event { struct perf_event_header header; u64 id; diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 55ff0c3182d6..8bdadb24f6ba 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -170,7 +170,7 @@ static PyMemberDef pyrf_task_event__members[] = { static PyObject *pyrf_task_event__repr(struct pyrf_event *pevent) { return _PyUnicode_FromFormat("{ type: %s, pid: %u, ppid: %u, tid: %u, " - "ptid: %u, time: %" PRIu64 "}", + "ptid: %u, time: %" PRI_lu64 "}", pevent->event.header.type == PERF_RECORD_FORK ? "fork" : "exit", pevent->event.fork.pid, pevent->event.fork.ppid, -- 2.21.0