* [tip:perf/core] perf python: Add macro to simplify maintainance of the constants array
@ 2015-07-31 13:52 tip-bot for Arnaldo Carvalho de Melo
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From: tip-bot for Arnaldo Carvalho de Melo @ 2015-07-31 13:52 UTC (permalink / raw)
To: linux-tip-commits
Cc: tglx, dsahern, linux-kernel, mingo, jolsa, hpa, namhyung, acme
Commit-ID: 5865fe361a234e50b5217da3edd2c5571fffc7fd
Gitweb: http://git.kernel.org/tip/5865fe361a234e50b5217da3edd2c5571fffc7fd
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Fri, 24 Jul 2015 13:00:03 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 29 Jul 2015 10:51:45 -0300
perf python: Add macro to simplify maintainance of the constants array
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/n/tip-ffuchgsbr5mqu91xl9oggfss@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/python.c | 134 ++++++++++++++++++++++++-----------------------
1 file changed, 68 insertions(+), 66 deletions(-)
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 626422e..a851b79 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -941,76 +941,78 @@ static int pyrf_evlist__setup_types(void)
return PyType_Ready(&pyrf_evlist__type);
}
+#define PERF_CONST(name) { #name, PERF_##name }
+
static struct {
const char *name;
int value;
} perf__constants[] = {
- { "TYPE_HARDWARE", PERF_TYPE_HARDWARE },
- { "TYPE_SOFTWARE", PERF_TYPE_SOFTWARE },
- { "TYPE_TRACEPOINT", PERF_TYPE_TRACEPOINT },
- { "TYPE_HW_CACHE", PERF_TYPE_HW_CACHE },
- { "TYPE_RAW", PERF_TYPE_RAW },
- { "TYPE_BREAKPOINT", PERF_TYPE_BREAKPOINT },
-
- { "COUNT_HW_CPU_CYCLES", PERF_COUNT_HW_CPU_CYCLES },
- { "COUNT_HW_INSTRUCTIONS", PERF_COUNT_HW_INSTRUCTIONS },
- { "COUNT_HW_CACHE_REFERENCES", PERF_COUNT_HW_CACHE_REFERENCES },
- { "COUNT_HW_CACHE_MISSES", PERF_COUNT_HW_CACHE_MISSES },
- { "COUNT_HW_BRANCH_INSTRUCTIONS", PERF_COUNT_HW_BRANCH_INSTRUCTIONS },
- { "COUNT_HW_BRANCH_MISSES", PERF_COUNT_HW_BRANCH_MISSES },
- { "COUNT_HW_BUS_CYCLES", PERF_COUNT_HW_BUS_CYCLES },
- { "COUNT_HW_CACHE_L1D", PERF_COUNT_HW_CACHE_L1D },
- { "COUNT_HW_CACHE_L1I", PERF_COUNT_HW_CACHE_L1I },
- { "COUNT_HW_CACHE_LL", PERF_COUNT_HW_CACHE_LL },
- { "COUNT_HW_CACHE_DTLB", PERF_COUNT_HW_CACHE_DTLB },
- { "COUNT_HW_CACHE_ITLB", PERF_COUNT_HW_CACHE_ITLB },
- { "COUNT_HW_CACHE_BPU", PERF_COUNT_HW_CACHE_BPU },
- { "COUNT_HW_CACHE_OP_READ", PERF_COUNT_HW_CACHE_OP_READ },
- { "COUNT_HW_CACHE_OP_WRITE", PERF_COUNT_HW_CACHE_OP_WRITE },
- { "COUNT_HW_CACHE_OP_PREFETCH", PERF_COUNT_HW_CACHE_OP_PREFETCH },
- { "COUNT_HW_CACHE_RESULT_ACCESS", PERF_COUNT_HW_CACHE_RESULT_ACCESS },
- { "COUNT_HW_CACHE_RESULT_MISS", PERF_COUNT_HW_CACHE_RESULT_MISS },
-
- { "COUNT_HW_STALLED_CYCLES_FRONTEND", PERF_COUNT_HW_STALLED_CYCLES_FRONTEND },
- { "COUNT_HW_STALLED_CYCLES_BACKEND", PERF_COUNT_HW_STALLED_CYCLES_BACKEND },
-
- { "COUNT_SW_CPU_CLOCK", PERF_COUNT_SW_CPU_CLOCK },
- { "COUNT_SW_TASK_CLOCK", PERF_COUNT_SW_TASK_CLOCK },
- { "COUNT_SW_PAGE_FAULTS", PERF_COUNT_SW_PAGE_FAULTS },
- { "COUNT_SW_CONTEXT_SWITCHES", PERF_COUNT_SW_CONTEXT_SWITCHES },
- { "COUNT_SW_CPU_MIGRATIONS", PERF_COUNT_SW_CPU_MIGRATIONS },
- { "COUNT_SW_PAGE_FAULTS_MIN", PERF_COUNT_SW_PAGE_FAULTS_MIN },
- { "COUNT_SW_PAGE_FAULTS_MAJ", PERF_COUNT_SW_PAGE_FAULTS_MAJ },
- { "COUNT_SW_ALIGNMENT_FAULTS", PERF_COUNT_SW_ALIGNMENT_FAULTS },
- { "COUNT_SW_EMULATION_FAULTS", PERF_COUNT_SW_EMULATION_FAULTS },
- { "COUNT_SW_DUMMY", PERF_COUNT_SW_DUMMY },
-
- { "SAMPLE_IP", PERF_SAMPLE_IP },
- { "SAMPLE_TID", PERF_SAMPLE_TID },
- { "SAMPLE_TIME", PERF_SAMPLE_TIME },
- { "SAMPLE_ADDR", PERF_SAMPLE_ADDR },
- { "SAMPLE_READ", PERF_SAMPLE_READ },
- { "SAMPLE_CALLCHAIN", PERF_SAMPLE_CALLCHAIN },
- { "SAMPLE_ID", PERF_SAMPLE_ID },
- { "SAMPLE_CPU", PERF_SAMPLE_CPU },
- { "SAMPLE_PERIOD", PERF_SAMPLE_PERIOD },
- { "SAMPLE_STREAM_ID", PERF_SAMPLE_STREAM_ID },
- { "SAMPLE_RAW", PERF_SAMPLE_RAW },
-
- { "FORMAT_TOTAL_TIME_ENABLED", PERF_FORMAT_TOTAL_TIME_ENABLED },
- { "FORMAT_TOTAL_TIME_RUNNING", PERF_FORMAT_TOTAL_TIME_RUNNING },
- { "FORMAT_ID", PERF_FORMAT_ID },
- { "FORMAT_GROUP", PERF_FORMAT_GROUP },
-
- { "RECORD_MMAP", PERF_RECORD_MMAP },
- { "RECORD_LOST", PERF_RECORD_LOST },
- { "RECORD_COMM", PERF_RECORD_COMM },
- { "RECORD_EXIT", PERF_RECORD_EXIT },
- { "RECORD_THROTTLE", PERF_RECORD_THROTTLE },
- { "RECORD_UNTHROTTLE", PERF_RECORD_UNTHROTTLE },
- { "RECORD_FORK", PERF_RECORD_FORK },
- { "RECORD_READ", PERF_RECORD_READ },
- { "RECORD_SAMPLE", PERF_RECORD_SAMPLE },
+ PERF_CONST(TYPE_HARDWARE),
+ PERF_CONST(TYPE_SOFTWARE),
+ PERF_CONST(TYPE_TRACEPOINT),
+ PERF_CONST(TYPE_HW_CACHE),
+ PERF_CONST(TYPE_RAW),
+ PERF_CONST(TYPE_BREAKPOINT),
+
+ PERF_CONST(COUNT_HW_CPU_CYCLES),
+ PERF_CONST(COUNT_HW_INSTRUCTIONS),
+ PERF_CONST(COUNT_HW_CACHE_REFERENCES),
+ PERF_CONST(COUNT_HW_CACHE_MISSES),
+ PERF_CONST(COUNT_HW_BRANCH_INSTRUCTIONS),
+ PERF_CONST(COUNT_HW_BRANCH_MISSES),
+ PERF_CONST(COUNT_HW_BUS_CYCLES),
+ PERF_CONST(COUNT_HW_CACHE_L1D),
+ PERF_CONST(COUNT_HW_CACHE_L1I),
+ PERF_CONST(COUNT_HW_CACHE_LL),
+ PERF_CONST(COUNT_HW_CACHE_DTLB),
+ PERF_CONST(COUNT_HW_CACHE_ITLB),
+ PERF_CONST(COUNT_HW_CACHE_BPU),
+ PERF_CONST(COUNT_HW_CACHE_OP_READ),
+ PERF_CONST(COUNT_HW_CACHE_OP_WRITE),
+ PERF_CONST(COUNT_HW_CACHE_OP_PREFETCH),
+ PERF_CONST(COUNT_HW_CACHE_RESULT_ACCESS),
+ PERF_CONST(COUNT_HW_CACHE_RESULT_MISS),
+
+ PERF_CONST(COUNT_HW_STALLED_CYCLES_FRONTEND),
+ PERF_CONST(COUNT_HW_STALLED_CYCLES_BACKEND),
+
+ PERF_CONST(COUNT_SW_CPU_CLOCK),
+ PERF_CONST(COUNT_SW_TASK_CLOCK),
+ PERF_CONST(COUNT_SW_PAGE_FAULTS),
+ PERF_CONST(COUNT_SW_CONTEXT_SWITCHES),
+ PERF_CONST(COUNT_SW_CPU_MIGRATIONS),
+ PERF_CONST(COUNT_SW_PAGE_FAULTS_MIN),
+ PERF_CONST(COUNT_SW_PAGE_FAULTS_MAJ),
+ PERF_CONST(COUNT_SW_ALIGNMENT_FAULTS),
+ PERF_CONST(COUNT_SW_EMULATION_FAULTS),
+ PERF_CONST(COUNT_SW_DUMMY),
+
+ PERF_CONST(SAMPLE_IP),
+ PERF_CONST(SAMPLE_TID),
+ PERF_CONST(SAMPLE_TIME),
+ PERF_CONST(SAMPLE_ADDR),
+ PERF_CONST(SAMPLE_READ),
+ PERF_CONST(SAMPLE_CALLCHAIN),
+ PERF_CONST(SAMPLE_ID),
+ PERF_CONST(SAMPLE_CPU),
+ PERF_CONST(SAMPLE_PERIOD),
+ PERF_CONST(SAMPLE_STREAM_ID),
+ PERF_CONST(SAMPLE_RAW),
+
+ PERF_CONST(FORMAT_TOTAL_TIME_ENABLED),
+ PERF_CONST(FORMAT_TOTAL_TIME_RUNNING),
+ PERF_CONST(FORMAT_ID),
+ PERF_CONST(FORMAT_GROUP),
+
+ PERF_CONST(RECORD_MMAP),
+ PERF_CONST(RECORD_LOST),
+ PERF_CONST(RECORD_COMM),
+ PERF_CONST(RECORD_EXIT),
+ PERF_CONST(RECORD_THROTTLE),
+ PERF_CONST(RECORD_UNTHROTTLE),
+ PERF_CONST(RECORD_FORK),
+ PERF_CONST(RECORD_READ),
+ PERF_CONST(RECORD_SAMPLE),
{ .name = NULL, },
};
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