From 6f3e5eda9d6cc74538430d8f9e8e4baa01249160 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 22 Oct 2013 10:34:07 +0300 Subject: [PATCH] perf script: Make perf_script a local variable Change perf_script from being global to being local. Signed-off-by: Adrian Hunter Acked-by: David Ahern Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1382427258-17495-4-git-send-email-adrian.hunter@intel.com [ Made the minor consistency changes suggested by David Ahern ] Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-script.c | 40 ++++++++++++++++++++++++---------------- 1 file changed, 24 insertions(+), 16 deletions(-) diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 27de606..0ae88c2 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -542,18 +542,9 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused, return 0; } -static struct perf_tool perf_script = { - .sample = process_sample_event, - .mmap = perf_event__process_mmap, - .mmap2 = perf_event__process_mmap2, - .comm = perf_event__process_comm, - .exit = perf_event__process_exit, - .fork = perf_event__process_fork, - .attr = perf_event__process_attr, - .tracing_data = perf_event__process_tracing_data, - .build_id = perf_event__process_build_id, - .ordered_samples = true, - .ordering_requires_timestamps = true, +struct perf_script { + struct perf_tool tool; + struct perf_session *session; }; static void sig_handler(int sig __maybe_unused) @@ -561,13 +552,13 @@ static void sig_handler(int sig __maybe_unused) session_done = 1; } -static int __cmd_script(struct perf_session *session) +static int __cmd_script(struct perf_script *script) { int ret; signal(SIGINT, sig_handler); - ret = perf_session__process_events(session, &perf_script); + ret = perf_session__process_events(script->session, &script->tool); if (debug_mode) pr_err("Misordered timestamps: %" PRIu64 "\n", nr_unordered); @@ -1273,6 +1264,21 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) char *script_path = NULL; const char **__argv; int i, j, err; + struct perf_script script = { + .tool = { + .sample = process_sample_event, + .mmap = perf_event__process_mmap, + .mmap2 = perf_event__process_mmap2, + .comm = perf_event__process_comm, + .exit = perf_event__process_exit, + .fork = perf_event__process_fork, + .attr = perf_event__process_attr, + .tracing_data = perf_event__process_tracing_data, + .build_id = perf_event__process_build_id, + .ordered_samples = true, + .ordering_requires_timestamps = true, + }, + }; const struct option options[] = { OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, "dump raw trace in ASCII"), @@ -1498,10 +1504,12 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) if (!script_name) setup_pager(); - session = perf_session__new(&file, false, &perf_script); + session = perf_session__new(&file, false, &script.tool); if (session == NULL) return -ENOMEM; + script.session = session; + if (cpu_list) { if (perf_session__cpu_bitmap(session, cpu_list, cpu_bitmap)) return -1; @@ -1565,7 +1573,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) if (err < 0) goto out; - err = __cmd_script(session); + err = __cmd_script(&script); perf_session__delete(session); cleanup_scripting(); -- 2.7.4