diff options
| -rw-r--r-- | tools/perf/builtin-list.c | 13 | ||||
| -rwxr-xr-x | tools/perf/pmu-events/jevents.py | 7 | ||||
| -rw-r--r-- | tools/perf/tests/pmu-events.c | 22 |
3 files changed, 23 insertions, 19 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index 7fec2cca759f..d8b9f606e734 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -145,9 +145,20 @@ static void default_print_event(void *ps, const char *pmu_name, const char *topi putchar('\n'); if (desc && print_state->desc) { + char *desc_with_unit = NULL; + int desc_len = -1; + + if (pmu_name && strcmp(pmu_name, "cpu")) { + desc_len = strlen(desc); + desc_len = asprintf(&desc_with_unit, + desc[desc_len - 1] != '.' + ? "%s. Unit: %s" : "%s Unit: %s", + desc, pmu_name); + } printf("%*s", 8, "["); - wordwrap(desc, 8, pager_get_columns(), 0); + wordwrap(desc_len > 0 ? desc_with_unit : desc, 8, pager_get_columns(), 0); printf("]\n"); + free(desc_with_unit); } long_desc = long_desc ?: desc; if (long_desc && print_state->long_desc) { diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py index e5bce57f5688..712f80d7d071 100755 --- a/tools/perf/pmu-events/jevents.py +++ b/tools/perf/pmu-events/jevents.py @@ -357,13 +357,6 @@ class JsonEvent: self.desc += extra_desc if self.long_desc and extra_desc: self.long_desc += extra_desc - if self.pmu and self.pmu != 'cpu': - if not self.desc: - self.desc = 'Unit: ' + self.pmu - else: - if not self.desc.endswith('. '): - self.desc += '. ' - self.desc += 'Unit: ' + self.pmu if arch_std: if arch_std.lower() in _arch_std_events: event = _arch_std_events[arch_std.lower()].event diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c index 3dc1ebee4d9f..28c8789c4305 100644 --- a/tools/perf/tests/pmu-events.c +++ b/tools/perf/tests/pmu-events.c @@ -129,7 +129,7 @@ static const struct perf_pmu_test_event uncore_hisi_ddrc_flux_wcmd = { .event = { .name = "uncore_hisi_ddrc.flux_wcmd", .event = "event=0x2", - .desc = "DDRC write commands. Unit: hisi_sccl,ddrc", + .desc = "DDRC write commands", .topic = "uncore", .long_desc = "DDRC write commands", .pmu = "hisi_sccl,ddrc", @@ -143,7 +143,7 @@ static const struct perf_pmu_test_event unc_cbo_xsnp_response_miss_eviction = { .event = { .name = "unc_cbo_xsnp_response.miss_eviction", .event = "event=0x22,umask=0x81", - .desc = "A cross-core snoop resulted from L3 Eviction which misses in some processor core. Unit: uncore_cbox", + .desc = "A cross-core snoop resulted from L3 Eviction which misses in some processor core", .topic = "uncore", .long_desc = "A cross-core snoop resulted from L3 Eviction which misses in some processor core", .pmu = "uncore_cbox", @@ -157,7 +157,7 @@ static const struct perf_pmu_test_event uncore_hyphen = { .event = { .name = "event-hyphen", .event = "event=0xe0,umask=0x00", - .desc = "UNC_CBO_HYPHEN. Unit: uncore_cbox", + .desc = "UNC_CBO_HYPHEN", .topic = "uncore", .long_desc = "UNC_CBO_HYPHEN", .pmu = "uncore_cbox", @@ -171,7 +171,7 @@ static const struct perf_pmu_test_event uncore_two_hyph = { .event = { .name = "event-two-hyph", .event = "event=0xc0,umask=0x00", - .desc = "UNC_CBO_TWO_HYPH. Unit: uncore_cbox", + .desc = "UNC_CBO_TWO_HYPH", .topic = "uncore", .long_desc = "UNC_CBO_TWO_HYPH", .pmu = "uncore_cbox", @@ -185,7 +185,7 @@ static const struct perf_pmu_test_event uncore_hisi_l3c_rd_hit_cpipe = { .event = { .name = "uncore_hisi_l3c.rd_hit_cpipe", .event = "event=0x7", - .desc = "Total read hits. Unit: hisi_sccl,l3c", + .desc = "Total read hits", .topic = "uncore", .long_desc = "Total read hits", .pmu = "hisi_sccl,l3c", @@ -199,7 +199,7 @@ static const struct perf_pmu_test_event uncore_imc_free_running_cache_miss = { .event = { .name = "uncore_imc_free_running.cache_miss", .event = "event=0x12", - .desc = "Total cache misses. Unit: uncore_imc_free_running", + .desc = "Total cache misses", .topic = "uncore", .long_desc = "Total cache misses", .pmu = "uncore_imc_free_running", @@ -213,7 +213,7 @@ static const struct perf_pmu_test_event uncore_imc_cache_hits = { .event = { .name = "uncore_imc.cache_hits", .event = "event=0x34", - .desc = "Total cache hits. Unit: uncore_imc", + .desc = "Total cache hits", .topic = "uncore", .long_desc = "Total cache hits", .pmu = "uncore_imc", @@ -238,13 +238,13 @@ static const struct perf_pmu_test_event sys_ddr_pmu_write_cycles = { .event = { .name = "sys_ddr_pmu.write_cycles", .event = "event=0x2b", - .desc = "ddr write-cycles event. Unit: uncore_sys_ddr_pmu", + .desc = "ddr write-cycles event", .topic = "uncore", .pmu = "uncore_sys_ddr_pmu", .compat = "v8", }, .alias_str = "event=0x2b", - .alias_long_desc = "ddr write-cycles event. Unit: uncore_sys_ddr_pmu", + .alias_long_desc = "ddr write-cycles event", .matching_pmu = "uncore_sys_ddr_pmu", }; @@ -252,13 +252,13 @@ static const struct perf_pmu_test_event sys_ccn_pmu_read_cycles = { .event = { .name = "sys_ccn_pmu.read_cycles", .event = "config=0x2c", - .desc = "ccn read-cycles event. Unit: uncore_sys_ccn_pmu", + .desc = "ccn read-cycles event", .topic = "uncore", .pmu = "uncore_sys_ccn_pmu", .compat = "0x01", }, .alias_str = "config=0x2c", - .alias_long_desc = "ccn read-cycles event. Unit: uncore_sys_ccn_pmu", + .alias_long_desc = "ccn read-cycles event", .matching_pmu = "uncore_sys_ccn_pmu", }; |