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| author |   Jiri Olsa <jolsa@kernel.org> | 2019-08-25 20:17:45 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-26 19:39:09 -0300 |
| commit | bceb59b1f28d1ca812d816fd8f33c72b1a8378fb (patch) | |
| tree | 53d28e95a2a20d53db90085581494a064afc1fda /tools/perf/util/python.c | |
| parent | libperf: Add PERF_RECORD_NAMESPACES 'struct namespaces_event' to perf/event.h (diff) | |
| download | linux-dev-bceb59b1f28d1ca812d816fd8f33c72b1a8378fb.tar.xz linux-dev-bceb59b1f28d1ca812d816fd8f33c72b1a8378fb.zip | |
libperf: Add PERF_RECORD_FORK 'struct fork_event' to perf/event.h
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 <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190825181752.722-6-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |