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-rw-r--r--tools/perf/builtin-script.c70
1 files changed, 55 insertions, 15 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 6c3bf74dd78c..8124fcb51da9 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -38,10 +38,12 @@
#include "print_insn.h"
#include "archinsn.h"
#include <linux/bitmap.h>
+#include <linux/compiler.h>
#include <linux/kernel.h>
#include <linux/stringify.h>
#include <linux/time64.h>
#include <linux/zalloc.h>
+#include <linux/unaligned.h>
#include <sys/utsname.h>
#include "asm/bug.h"
#include "util/mem-events.h"
@@ -50,6 +52,7 @@
#include <errno.h>
#include <inttypes.h>
#include <signal.h>
+#include <stdio.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
@@ -221,7 +224,7 @@ enum {
OUTPUT_TYPE_MAX
};
-// We need to refactor the evsel->priv use in in 'perf script' to allow for
+// We need to refactor the evsel->priv use in 'perf script' to allow for
// using that area, that is being used only in some cases.
#define OUTPUT_TYPE_UNSET -1
@@ -712,7 +715,7 @@ static int perf_session__check_output_opt(struct perf_session *session)
}
}
- if (tod && !session->header.env.clock.enabled) {
+ if (tod && !perf_session__env(session)->clock.enabled) {
pr_err("Can't provide 'tod' time, missing clock data. "
"Please record with -k/--clockid option.\n");
return -1;
@@ -757,7 +760,7 @@ tod_scnprintf(struct perf_script *script, char *buf, int buflen,
if (buflen < 64 || !script)
return buf;
- env = &script->session->header.env;
+ env = perf_session__env(script->session);
if (!env->clock.enabled) {
scnprintf(buf, buflen, "disabled");
return buf;
@@ -1222,7 +1225,6 @@ static int any_dump_insn(struct evsel *evsel __maybe_unused,
u8 *inbuf, int inlen, int *lenp,
FILE *fp)
{
-#ifdef HAVE_LIBCAPSTONE_SUPPORT
if (PRINT_FIELD(BRSTACKDISASM)) {
int printed = fprintf_insn_asm(x->machine, x->thread, x->cpumode, x->is64bit,
(uint8_t *)inbuf, inlen, ip, lenp,
@@ -1231,7 +1233,6 @@ static int any_dump_insn(struct evsel *evsel __maybe_unused,
if (printed > 0)
return printed;
}
-#endif
return fprintf(fp, "%s", dump_insn(x, ip, inbuf, inlen, lenp));
}
@@ -2001,6 +2002,33 @@ static int perf_sample__fprintf_synth_iflag_chg(struct perf_sample *sample, FILE
return len + perf_sample__fprintf_pt_spacing(len, fp);
}
+#ifdef HAVE_AUXTRACE_SUPPORT
+static int perf_sample__fprintf_synth_vpadtl(struct perf_sample *data, FILE *fp)
+{
+ struct powerpc_vpadtl_entry *dtl = (struct powerpc_vpadtl_entry *)data->raw_data;
+ int len;
+
+ len = fprintf(fp, "timebase: %" PRIu64 " dispatch_reason:%s, preempt_reason:%s,\n"
+ "enqueue_to_dispatch_time:%d, ready_to_enqueue_time:%d,"
+ "waiting_to_ready_time:%d, processor_id: %d",
+ get_unaligned_be64(&dtl->timebase),
+ dispatch_reasons[dtl->dispatch_reason],
+ preempt_reasons[dtl->preempt_reason],
+ be32_to_cpu(dtl->enqueue_to_dispatch_time),
+ be32_to_cpu(dtl->ready_to_enqueue_time),
+ be32_to_cpu(dtl->waiting_to_ready_time),
+ be16_to_cpu(dtl->processor_id));
+
+ return len;
+}
+#else
+static int perf_sample__fprintf_synth_vpadtl(struct perf_sample *data __maybe_unused,
+ FILE *fp __maybe_unused)
+{
+ return 0;
+}
+#endif
+
static int perf_sample__fprintf_synth(struct perf_sample *sample,
struct evsel *evsel, FILE *fp)
{
@@ -2023,6 +2051,8 @@ static int perf_sample__fprintf_synth(struct perf_sample *sample,
return perf_sample__fprintf_synth_evt(sample, fp);
case PERF_SYNTH_INTEL_IFLAG_CHG:
return perf_sample__fprintf_synth_iflag_chg(sample, fp);
+ case PERF_SYNTH_POWERPC_VPA_DTL:
+ return perf_sample__fprintf_synth_vpadtl(sample, fp);
default:
break;
}
@@ -2134,8 +2164,7 @@ static void perf_sample__fprint_metric(struct perf_script *script,
perf_stat__print_shadow_stats(&stat_config, ev2,
evsel_script(ev2)->val,
sample->cpu,
- &ctx,
- NULL);
+ &ctx);
}
evsel_script(leader)->gnum = 0;
}
@@ -2251,7 +2280,7 @@ static void process_event(struct perf_script *script,
fprintf(fp, "%16" PRIu16, sample->ins_lat);
if (PRINT_FIELD(RETIRE_LAT))
- fprintf(fp, "%16" PRIu16, sample->retire_lat);
+ fprintf(fp, "%16" PRIu16, sample->weight3);
if (PRINT_FIELD(CGROUP)) {
const char *cgrp_name;
@@ -2533,7 +2562,7 @@ static int process_attr(const struct perf_tool *tool, union perf_event *event,
* on events sample_type.
*/
sample_type = evlist__combined_sample_type(evlist);
- callchain_param_setup(sample_type, perf_env__arch((*pevlist)->env));
+ callchain_param_setup(sample_type, perf_env__arch(perf_session__env(scr->session)));
/* Enable fields for callchain entries */
if (symbol_conf.use_callchain &&
@@ -2755,6 +2784,14 @@ process_bpf_events(const struct perf_tool *tool __maybe_unused,
sample->tid);
}
+static int
+process_bpf_metadata_event(struct perf_session *session __maybe_unused,
+ union perf_event *event)
+{
+ perf_event__fprintf(event, NULL, stdout);
+ return 0;
+}
+
static int process_text_poke_events(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
@@ -2877,8 +2914,9 @@ static int __cmd_script(struct perf_script *script)
script->tool.finished_round = process_finished_round_event;
}
if (script->show_bpf_events) {
- script->tool.ksymbol = process_bpf_events;
- script->tool.bpf = process_bpf_events;
+ script->tool.ksymbol = process_bpf_events;
+ script->tool.bpf = process_bpf_events;
+ script->tool.bpf_metadata = process_bpf_metadata_event;
}
if (script->show_text_poke_events) {
script->tool.ksymbol = process_bpf_events;
@@ -3853,6 +3891,7 @@ int cmd_script(int argc, const char **argv)
"perf script [<options>] <top-script> [script-args]",
NULL
};
+ struct perf_env *env;
perf_set_singlethreaded();
@@ -4099,6 +4138,7 @@ script_found:
if (IS_ERR(session))
return PTR_ERR(session);
+ env = perf_session__env(session);
if (header || header_only) {
script.tool.show_feat_hdr = SHOW_FEAT_HEADER;
perf_session__fprintf_info(session, stdout, show_full_info);
@@ -4108,17 +4148,17 @@ script_found:
if (show_full_info)
script.tool.show_feat_hdr = SHOW_FEAT_HEADER_FULL_INFO;
- if (symbol__init(&session->header.env) < 0)
+ if (symbol__init(env) < 0)
goto out_delete;
uname(&uts);
if (data.is_pipe) { /* Assume pipe_mode indicates native_arch */
native_arch = true;
- } else if (session->header.env.arch) {
- if (!strcmp(uts.machine, session->header.env.arch))
+ } else if (env->arch) {
+ if (!strcmp(uts.machine, env->arch))
native_arch = true;
else if (!strcmp(uts.machine, "x86_64") &&
- !strcmp(session->header.env.arch, "i386"))
+ !strcmp(env->arch, "i386"))
native_arch = true;
}
generated by cgit v1.2.3 (git 2.0.4) at 2025-12-19 05:57:15 +0000