From 2bb72dbb826c40e2503949ea5d104c3af976d02c Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 4 May 2020 13:43:03 -0300 Subject: [PATCH] perf evsel: Rename perf_evsel__group_idx() to evsel__group_idx() As it is a 'struct evsel' method, not part of tools/lib/perf/, aka libperf, to whom the perf_ prefix belongs. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-record.c | 3 +-- tools/perf/builtin-stat.c | 3 +-- tools/perf/builtin-top.c | 3 +-- tools/perf/tests/parse-events.c | 44 ++++++++++++++++++++--------------------- tools/perf/ui/hist.c | 10 +++++----- tools/perf/util/evsel.c | 7 +++---- tools/perf/util/evsel.h | 6 +++--- 7 files changed, 36 insertions(+), 40 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 46aaa6b..e4efdbf 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -857,8 +857,7 @@ try_again: goto try_again; } rc = -errno; - perf_evsel__open_strerror(pos, &opts->target, - errno, msg, sizeof(msg)); + evsel__open_strerror(pos, &opts->target, errno, msg, sizeof(msg)); ui__error("%s\n", msg); goto out; } diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 92a59f0..188b2f9 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -484,8 +484,7 @@ static enum counter_recovery stat_handle_error(struct evsel *counter) } } - perf_evsel__open_strerror(counter, &target, - errno, msg, sizeof(msg)); + evsel__open_strerror(counter, &target, errno, msg, sizeof(msg)); ui__error("%s\n", msg); if (child_pid != -1) diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index d5bfffe..372c382 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1051,8 +1051,7 @@ try_again: goto try_again; } - perf_evsel__open_strerror(counter, &opts->target, - errno, msg, sizeof(msg)); + evsel__open_strerror(counter, &opts->target, errno, msg, sizeof(msg)); ui__error("%s\n", msg); goto out_err; } diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 5b90ee3..895188b 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -654,7 +654,7 @@ static int test__group1(struct evlist *evlist) TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:upp */ @@ -670,7 +670,7 @@ static int test__group1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -696,7 +696,7 @@ static int test__group2(struct evlist *evlist) TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cache-references + :u modifier */ @@ -711,7 +711,7 @@ static int test__group2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:k */ @@ -754,7 +754,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group1")); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group1 cycles:kppp */ @@ -771,7 +771,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group2 cycles + G modifier */ @@ -789,7 +789,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group2")); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* group2 1:3 + G modifier */ @@ -803,7 +803,7 @@ static int test__group3(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:u */ @@ -845,7 +845,7 @@ static int test__group4(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:kp + p */ @@ -861,7 +861,7 @@ static int test__group4(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); return 0; @@ -888,7 +888,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions + G */ @@ -903,7 +903,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* cycles:G */ @@ -920,7 +920,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read); /* instructions:G */ @@ -935,7 +935,7 @@ static int test__group5(struct evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); /* cycles */ evsel = evsel__next(evsel); @@ -974,7 +974,7 @@ static int test__group_gh1(struct evlist *evlist) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:G + :H group modifier */ evsel = evsel__next(evsel); @@ -988,7 +988,7 @@ static int test__group_gh1(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1014,7 +1014,7 @@ static int test__group_gh2(struct evlist *evlist) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :G group modifier */ evsel = evsel__next(evsel); @@ -1028,7 +1028,7 @@ static int test__group_gh2(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1054,7 +1054,7 @@ static int test__group_gh3(struct evlist *evlist) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :u group modifier */ evsel = evsel__next(evsel); @@ -1068,7 +1068,7 @@ static int test__group_gh3(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } @@ -1094,7 +1094,7 @@ static int test__group_gh4(struct evlist *evlist) TEST_ASSERT_VAL("wrong group name", !evsel->group_name); TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); /* cache-misses:H + :uG group modifier */ evsel = evsel__next(evsel); @@ -1108,7 +1108,7 @@ static int test__group_gh4(struct evlist *evlist) TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip); TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); return 0; } diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 1a83614..c1f24d0 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -48,7 +48,7 @@ static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, struct hist_entry *pair; int nr_members = evsel->core.nr_members; - prev_idx = perf_evsel__group_idx(evsel); + prev_idx = evsel__group_idx(evsel); list_for_each_entry(pair, &he->pairs.head, pairs.node) { u64 period = get_field(pair); @@ -58,7 +58,7 @@ static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, continue; evsel = hists_to_evsel(pair->hists); - idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; + idx_delta = evsel__group_idx(evsel) - prev_idx - 1; while (idx_delta--) { /* @@ -82,7 +82,7 @@ static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, len, period); } - prev_idx = perf_evsel__group_idx(evsel); + prev_idx = evsel__group_idx(evsel); } idx_delta = nr_members - prev_idx - 1; @@ -164,12 +164,12 @@ static int hist_entry__new_pair(struct hist_entry *a, struct hist_entry *b, list_for_each_entry(pair, &a->pairs.head, pairs.node) { struct evsel *evsel = hists_to_evsel(pair->hists); - fa[perf_evsel__group_idx(evsel)] = get_field(pair); + fa[evsel__group_idx(evsel)] = get_field(pair); } list_for_each_entry(pair, &b->pairs.head, pairs.node) { struct evsel *evsel = hists_to_evsel(pair->hists); - fb[perf_evsel__group_idx(evsel)] = get_field(pair); + fb[evsel__group_idx(evsel)] = get_field(pair); } *fields_a = fa; diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index a75bcb9..5908cd8 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1721,8 +1721,7 @@ retry_open: /* * If we succeeded but had to kill clockid, fail and - * have perf_evsel__open_strerror() print us a nice - * error. + * have evsel__open_strerror() print us a nice error. */ if (perf_missing_features.clockid || perf_missing_features.clockid_wrong) { @@ -2474,8 +2473,8 @@ static bool find_process(const char *name) return ret ? false : true; } -int perf_evsel__open_strerror(struct evsel *evsel, struct target *target, - int err, char *msg, size_t size) +int evsel__open_strerror(struct evsel *evsel, struct target *target, + int err, char *msg, size_t size) { char sbuf[STRERR_BUFSIZE]; int printed = 0; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 783246b..9de7efb 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -351,10 +351,10 @@ static inline bool evsel__is_clock(struct evsel *evsel) } bool evsel__fallback(struct evsel *evsel, int err, char *msg, size_t msgsize); -int perf_evsel__open_strerror(struct evsel *evsel, struct target *target, - int err, char *msg, size_t size); +int evsel__open_strerror(struct evsel *evsel, struct target *target, + int err, char *msg, size_t size); -static inline int perf_evsel__group_idx(struct evsel *evsel) +static inline int evsel__group_idx(struct evsel *evsel) { return evsel->idx - evsel->leader->idx; } -- 2.7.4