aboutsummaryrefslogtreecommitdiff
path: root/tools/perf
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/builtin-script.c90
1 files changed, 42 insertions, 48 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 1be843aa1546..fb9625083a2e 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -24,7 +24,6 @@ static u64 last_timestamp;
static u64 nr_unordered;
extern const struct option record_options[];
static bool no_callchain;
-static bool show_full_info;
static bool system_wide;
static const char *cpu_list;
static DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
@@ -473,8 +472,6 @@ static int cleanup_scripting(void)
return scripting_ops->stop_script();
}
-static const char *input_name;
-
static int process_sample_event(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct perf_sample *sample,
@@ -1156,20 +1153,40 @@ out:
return n_args;
}
-static const char * const script_usage[] = {
- "perf script [<options>]",
- "perf script [<options>] record <script> [<record-options>] <command>",
- "perf script [<options>] report <script> [script-args]",
- "perf script [<options>] <script> [<record-options>] <command>",
- "perf script [<options>] <top-script> [script-args]",
- NULL
-};
+static int have_cmd(int argc, const char **argv)
+{
+ char **__argv = malloc(sizeof(const char *) * argc);
+
+ if (!__argv) {
+ pr_err("malloc failed\n");
+ return -1;
+ }
+
+ memcpy(__argv, argv, sizeof(const char *) * argc);
+ argc = parse_options(argc, (const char **)__argv, record_options,
+ NULL, PARSE_OPT_STOP_AT_NON_OPTION);
+ free(__argv);
-static const struct option options[] = {
+ system_wide = (argc == 0);
+
+ return 0;
+}
+
+int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
+{
+ bool show_full_info = false;
+ const char *input_name = NULL;
+ char *rec_script_path = NULL;
+ char *rep_script_path = NULL;
+ struct perf_session *session;
+ char *script_path = NULL;
+ const char **__argv;
+ int i, j, err;
+ const struct option options[] = {
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"),
OPT_INCR('v', "verbose", &verbose,
- "be more verbose (show symbol address, etc)"),
+ "be more verbose (show symbol address, etc)"),
OPT_BOOLEAN('L', "Latency", &latency_format,
"show latency attributes (irqs/preemption disabled, etc)"),
OPT_CALLBACK_NOOPT('l', "list", NULL, NULL, "list available scripts",
@@ -1179,8 +1196,7 @@ static const struct option options[] = {
parse_scriptname),
OPT_STRING('g', "gen-script", &generate_script_lang, "lang",
"generate perf-script.xx script in specified language"),
- OPT_STRING('i', "input", &input_name, "file",
- "input file name"),
+ OPT_STRING('i', "input", &input_name, "file", "input file name"),
OPT_BOOLEAN('d', "debug-mode", &debug_mode,
"do various checks like samples ordering and lost events"),
OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name,
@@ -1195,10 +1211,9 @@ static const struct option options[] = {
"comma separated output fields prepend with 'type:'. "
"Valid types: hw,sw,trace,raw. "
"Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,"
- "addr,symoff",
- parse_output_fields),
+ "addr,symoff", parse_output_fields),
OPT_BOOLEAN('a', "all-cpus", &system_wide,
- "system-wide collection from all CPUs"),
+ "system-wide collection from all CPUs"),
OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",
"only consider these symbols"),
OPT_STRING('C', "cpu", &cpu_list, "cpu", "list of cpus to profile"),
@@ -1208,37 +1223,16 @@ static const struct option options[] = {
"display extended information from perf.data file"),
OPT_BOOLEAN('\0', "show-kernel-path", &symbol_conf.show_kernel_path,
"Show the path of [kernel.kallsyms]"),
-
OPT_END()
-};
-
-static int have_cmd(int argc, const char **argv)
-{
- char **__argv = malloc(sizeof(const char *) * argc);
-
- if (!__argv) {
- pr_err("malloc failed\n");
- return -1;
- }
-
- memcpy(__argv, argv, sizeof(const char *) * argc);
- argc = parse_options(argc, (const char **)__argv, record_options,
- NULL, PARSE_OPT_STOP_AT_NON_OPTION);
- free(__argv);
-
- system_wide = (argc == 0);
-
- return 0;
-}
-
-int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
-{
- char *rec_script_path = NULL;
- char *rep_script_path = NULL;
- struct perf_session *session;
- char *script_path = NULL;
- const char **__argv;
- int i, j, err;
+ };
+ const char * const script_usage[] = {
+ "perf script [<options>]",
+ "perf script [<options>] record <script> [<record-options>] <command>",
+ "perf script [<options>] report <script> [script-args]",
+ "perf script [<options>] <script> [<record-options>] <command>",
+ "perf script [<options>] <top-script> [script-args]",
+ NULL
+ };
setup_scripting();