From 5865fe361a234e50b5217da3edd2c5571fffc7fd Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 24 Jul 2015 13:00:03 -0300 Subject: [PATCH] perf python: Add macro to simplify maintainance of the constants array Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/n/tip-ffuchgsbr5mqu91xl9oggfss@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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, }, }; -- 2.7.4