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author | Jiri Olsa <jolsa@kernel.org> | 2017-01-23 22:07:59 +0100 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-10-30 13:36:09 -0300 |
commit | 8ceb41d7e305f186543c58178d2e1fe34f708948 (patch) | |
tree | 998e9ad77e2034a847f627283ec041fa4b647331 /tools/perf/builtin-stat.c | |
parent | 642ee1c6df4c8571d8a6846a2623fb54f925ef92 (diff) | |
download | blackbird-op-linux-8ceb41d7e305f186543c58178d2e1fe34f708948.tar.gz blackbird-op-linux-8ceb41d7e305f186543c58178d2e1fe34f708948.zip |
perf tools: Rename struct perf_data_file to perf_data
Rename struct perf_data_file to perf_data, because we will add the
possibility to have multiple files under perf.data, so the 'perf_data'
name fits better.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Changbin Du <changbin.du@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-39wn4d77phel3dgkzo3lyan0@git.kernel.org
[ Fixup recent changes in 'perf script --per-event-dump' ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
-rw-r--r-- | tools/perf/builtin-stat.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 988bdfa5d832..85af6d291c06 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -175,7 +175,7 @@ static int print_free_counters_hint; struct perf_stat { bool record; - struct perf_data_file file; + struct perf_data data; struct perf_session *session; u64 bytes_written; struct perf_tool tool; @@ -253,7 +253,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel) * by attr->sample_type != 0, and we can't run it on * stat sessions. */ - if (!(STAT_RECORD && perf_stat.file.is_pipe)) + if (!(STAT_RECORD && perf_stat.data.is_pipe)) attr->sample_type = PERF_SAMPLE_IDENTIFIER; /* @@ -295,7 +295,7 @@ static int process_synthesized_event(struct perf_tool *tool __maybe_unused, struct perf_sample *sample __maybe_unused, struct machine *machine __maybe_unused) { - if (perf_data_file__write(&perf_stat.file, event, event->header.size) < 0) { + if (perf_data__write(&perf_stat.data, event, event->header.size) < 0) { pr_err("failed to write perf data, error: %m\n"); return -1; } @@ -628,7 +628,7 @@ static int __run_perf_stat(int argc, const char **argv) size_t l; int status = 0; const bool forks = (argc > 0); - bool is_pipe = STAT_RECORD ? perf_stat.file.is_pipe : false; + bool is_pipe = STAT_RECORD ? perf_stat.data.is_pipe : false; struct perf_evsel_config_term *err_term; if (interval) { @@ -719,10 +719,10 @@ try_again: } if (STAT_RECORD) { - int err, fd = perf_data_file__fd(&perf_stat.file); + int err, fd = perf_data__fd(&perf_stat.data); if (is_pipe) { - err = perf_header__write_pipe(perf_data_file__fd(&perf_stat.file)); + err = perf_header__write_pipe(perf_data__fd(&perf_stat.data)); } else { err = perf_session__write_header(perf_stat.session, evsel_list, fd, false); @@ -1696,7 +1696,7 @@ static void print_counters(struct timespec *ts, int argc, const char **argv) char buf[64], *prefix = NULL; /* Do not print anything if we record to the pipe. */ - if (STAT_RECORD && perf_stat.file.is_pipe) + if (STAT_RECORD && perf_stat.data.is_pipe) return; if (interval) @@ -2406,20 +2406,20 @@ static void init_features(struct perf_session *session) static int __cmd_record(int argc, const char **argv) { struct perf_session *session; - struct perf_data_file *file = &perf_stat.file; + struct perf_data *data = &perf_stat.data; argc = parse_options(argc, argv, stat_options, stat_record_usage, PARSE_OPT_STOP_AT_NON_OPTION); if (output_name) - file->path = output_name; + data->path = output_name; if (run_count != 1 || forever) { pr_err("Cannot use -r option with perf stat record.\n"); return -1; } - session = perf_session__new(file, false, NULL); + session = perf_session__new(data, false, NULL); if (session == NULL) { pr_err("Perf session creation failed.\n"); return -1; @@ -2477,7 +2477,7 @@ int process_stat_config_event(struct perf_tool *tool, if (st->aggr_mode != AGGR_UNSET) stat_config.aggr_mode = st->aggr_mode; - if (perf_stat.file.is_pipe) + if (perf_stat.data.is_pipe) perf_stat_init_aggr_mode(); else perf_stat_init_aggr_mode_file(st); @@ -2585,10 +2585,10 @@ static int __cmd_report(int argc, const char **argv) input_name = "perf.data"; } - perf_stat.file.path = input_name; - perf_stat.file.mode = PERF_DATA_MODE_READ; + perf_stat.data.path = input_name; + perf_stat.data.mode = PERF_DATA_MODE_READ; - session = perf_session__new(&perf_stat.file, false, &perf_stat.tool); + session = perf_session__new(&perf_stat.data, false, &perf_stat.tool); if (session == NULL) return -1; @@ -2859,7 +2859,7 @@ int cmd_stat(int argc, const char **argv) * records, but the need to suppress the kptr_restrict messages in older * tools remain -acme */ - int fd = perf_data_file__fd(&perf_stat.file); + int fd = perf_data__fd(&perf_stat.data); int err = perf_event__synthesize_kernel_mmap((void *)&perf_stat, process_synthesized_event, &perf_stat.session->machines.host); @@ -2873,7 +2873,7 @@ int cmd_stat(int argc, const char **argv) pr_err("failed to write stat round event\n"); } - if (!perf_stat.file.is_pipe) { + if (!perf_stat.data.is_pipe) { perf_stat.session->header.data_size += perf_stat.bytes_written; perf_session__write_header(perf_stat.session, evsel_list, fd, true); } |