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/tools/perf/tests/shell/attr/
A DREADME35 perf record kill (test-record-basic)
36 perf record -b kill (test-record-branch-any)
44 perf record -c 123 kill (test-record-count)
45 perf record -d kill (test-record-data)
46 perf record -F 100 kill (test-record-freq)
49 perf record --call-graph dwarf kill (test-record-graph-dwarf)
50 perf record --call-graph fp kill (test-record-graph-fp)
52 perf record -e '{cycles,instructions}' kill (test-record-group1)
56 perf record -D kill (test-record-no-delay)
59 perf record -c 100 -P kill (test-record-period)
[all …]
A Dtest-record-spe-period2 command = record
7 [event-10:base-record-spe]
12 [event-1:base-record-spe]
A Dtest-record-spe-period-term2 command = record
7 [event-10:base-record-spe]
12 [event-1:base-record-spe]
A Dtest-record-group12 command = record
6 [event-1:base-record]
12 [event-2:base-record]
A Dtest-record-spe-physical-address2 command = record
7 [event-10:base-record-spe]
12 [event-1:base-record-spe]
A Dtest-record-group22 command = record
7 [event-1:base-record]
17 [event-2:base-record]
A Dtest-record-group32 command = record
7 [event-1:base-record]
18 [event-2:base-record]
A Dtest-record-group-sampling2 command = record
7 [event-1:base-record]
14 [event-2:base-record]
/tools/perf/util/arm-spe-decoder/
A Darm-spe-decoder.c158 memset(&decoder->record, 0x0, sizeof(decoder->record)); in arm_spe_read_record()
159 decoder->record.context_id = (u64)-1; in arm_spe_read_record()
171 decoder->record.timestamp = payload; in arm_spe_read_record()
178 decoder->record.from_ip = ip; in arm_spe_read_record()
180 decoder->record.to_ip = ip; in arm_spe_read_record()
182 decoder->record.virt_addr = ip; in arm_spe_read_record()
184 decoder->record.phys_addr = ip; in arm_spe_read_record()
186 decoder->record.prev_br_tgt = ip; in arm_spe_read_record()
190 decoder->record.latency = payload; in arm_spe_read_record()
193 decoder->record.context_id = payload; in arm_spe_read_record()
[all …]
/tools/firmware/
A Dihex2fw.c164 if (!record) { in process_ihex()
169 record->len = len; in process_ihex()
197 if (!record->len) in process_ihex()
201 file_record(record); in process_ihex()
205 if (record->addr || record->len) { in process_ihex()
214 if (record->addr || record->len != 2) { in process_ihex()
222 offset = record->data[0] << 8 | record->data[1]; in process_ihex()
228 if (record->addr || record->len != 4) { in process_ihex()
241 file_record(record); in process_ihex()
261 record->next = *p; in file_record()
[all …]
/tools/perf/tests/shell/
A Damd-ibs-swfilt.sh21 perf record -B -e ibs_op//u -o /dev/null true 2> /dev/null
28 perf record -B -e ibs_op/swfilt/u -o /dev/null true
35 perf record -B -e ibs_op/swfilt=1/k -o /dev/null true
42 perf record -B -e ibs_fetch/swfilt/u -o /dev/null true
49 perf record -aB --synth=no -e ibs_op/swfilt/k -o /dev/null true
57 kernel_sample=$(perf record -e ibs_op/swfilt/u -o- true | perf script -i- -F misc | grep -c ^K)
63 user_sample=$(perf record -e ibs_fetch/swfilt/k -o- true | perf script -i- -F misc | grep -c ^U)
A Drecord.sh55 if ! perf record -o /dev/null --quiet ${testprog} 2> /dev/null
60 if ! perf record --per-thread -o "${perfdata}" ${testprog} 2> /dev/null
125 if ! perf record -aB --synth=no -o "${perfdata}" ${testprog} 2> /dev/null
136 if ! perf record -aB --synth=no -e cpu-clock,cs --threads=cpu \
154 if ! perf record -o "${perfdata}" ${testprog} 2> /dev/null
166 if ! perf record -e cpu-clock,cs --threads=package \
263 if ! perf record -o "${perfdata}" -e "{cycles,cycles}:Su" -- \
330 if perf record -o "${perfdata}" -e "cycles" true 2> /dev/null
332 if ! perf record -o "${perfdata}" -e "cycles:P" true 2> /dev/null
343 if perf record -o "${perfdata}" -e "instructions" true 2> /dev/null
[all …]
A Drecord_bpf_filter.sh25 if ! perf record -e task-clock --filter 'period > 1' \
44 if ! perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000' \
70 if ! perf record -e task-clock --filter 'cpu > 0' \
78 if ! perf record --sample-cpu -e task-clock --filter 'cpu > 0' \
92 if ! perf record -e task-clock --filter 'period > 1000, ip > 0' \
100 if ! perf record -e task-clock --filter 'period > 1000 , cpu > 0 || ip > 0' \
108 if ! perf record -e task-clock --filter 'period > 0 || code_pgsz > 4096' \
122 if ! perf record -e task-clock --filter 'period > 100000' \
153 if ! perf record -e task-clock --filter 'cgroup == /' \
161 if ! perf record -e task-clock --filter 'cgroup == /' \
A Dpipe_test.sh42 if ! perf record -e task-clock:u -o - ${prog} | perf report -i - --task | grep -q ${task}
49 if ! perf record -g -e task-clock:u -o - ${prog} | perf report -i - --task | grep -q ${task}
56 perf record -g -e task-clock:u -o - ${prog} > ${data}
73 …if ! perf record -e task-clock:u -o - ${prog} | perf inject ${inject_opt}| perf report -i - | grep…
80 …if ! perf record -g -e task-clock:u -o - ${prog} | perf inject ${inject_opt} | perf report -i - | …
87 perf record -e task-clock:u -o - ${prog} | perf inject ${inject_opt} -o ${data}
94 perf record -e task-clock:u -o ${data} ${prog}
101 perf record -e task-clock:u -o - ${prog} > ${data}
108 perf record -e task-clock:u -o - ${prog} > ${data}
/tools/tracing/rtla/src/
A Dtimerlat_aa.c147 struct trace_seq *s, struct tep_record *record, in timerlat_aa_irq_latency() argument
155 taa_data->tlat_irq_timstamp = record->ts; in timerlat_aa_irq_latency()
215 struct trace_seq *s, struct tep_record *record, in timerlat_aa_thread_latency() argument
223 taa_data->tlat_thread_timstamp = record->ts; in timerlat_aa_thread_latency()
249 tep_get_field_val(s, event, "context", record, &thread, 1); in timerlat_aa_handler()
271 tep_get_field_val(s, event, "start", record, &start, 1); in timerlat_aa_nmi_handler()
318 tep_get_field_val(s, event, "start", record, &start, 1); in timerlat_aa_irq_handler()
319 tep_get_field_val(s, event, "vector", record, &vector, 1); in timerlat_aa_irq_handler()
414 tep_get_field_val(s, event, "start", record, &start, 1); in timerlat_aa_softirq_handler()
415 tep_get_field_val(s, event, "vector", record, &vector, 1); in timerlat_aa_softirq_handler()
[all …]
A Dosnoise_top.c84 int cpu = record->cpu; in osnoise_top_handler()
93 tep_get_field_val(s, event, "runtime", record, &val, 1); in osnoise_top_handler()
96 tep_get_field_val(s, event, "noise", record, &val, 1); in osnoise_top_handler()
595 struct osnoise_tool *record = NULL; in osnoise_top_main() local
642 record = osnoise_init_trace_tool("osnoise"); in osnoise_top_main()
643 if (!record) { in osnoise_top_main()
669 trace_instance_start(&record->trace); in osnoise_top_main()
711 if (osnoise_trace_is_off(tool, record)) in osnoise_top_main()
720 if (osnoise_trace_is_off(tool, record)) { in osnoise_top_main()
722 save_trace_to_file(record ? record->trace.inst : NULL, in osnoise_top_main()
[all …]
/tools/perf/Documentation/
A Djitdump-specification.txt67 The payload of the record must immediately follow the record header without padding.
69 V/ JIT_CODE_LOAD record
72 The record has the following fields following the fixed-size record header in order:
83 * record header
94 VI/ JIT_CODE_MOVE record
98 The record has the following fields following the fixed-size record header in order:
115 VII/ JIT_DEBUG_INFO record
117 The record type is optional.
121 The record has the following fields following the fixed-size record header in order:
139 VIII/ JIT_CODE_CLOSE record
[all …]
A Dtips.txt2 Sample related events with: perf record -e '{cycles,instructions}:S'
8 Save output of perf stat using: perf stat record <target workload>
19 Profiling branch (mis)predictions with: perf record -b / perf report
29 To record callchains for each sample: perf record -g
31 To record every process run by a user: perf record -u <user>
33 To not record events from perf itself add --exclude-perf
34 Skip collecting build-id when recording: perf record -B
35 To change sampling frequency to 100 Hz: perf record -F 100
46 System-wide collection from all CPUs: perf record -a
62 To show time in nanoseconds in record/report add --ns
[all …]
A Dperf-daemon.txt7 perf-daemon - Run record sessions on background
24 monitors configured record sessions.
27 'perf record' child tasks, like:
106 Defines new record session. The value is record's command
107 line without the 'record' keyword.
114 Example with 2 record sessions:
183 [ perf record: dump data: Woken up 1 times ]
184 [ perf record: Dump perf.data.2020123017013149 ]
194 [ perf record: dump data: Woken up 1 times ]
197 [ perf record: dump data: Woken up 1 times ]
[all …]
A Dperf-kmem.txt11 'perf kmem' [<options>] {record|stat}
17 'perf kmem [<options>] record [<perf-record-options>] <command>' to
18 record the kmem events of an arbitrary workload. Additional 'perf
19 record' options may be specified after record, such as '-o' to
80 linkperf:perf-record[1]
A Dperf-timechart.txt11 'perf timechart' [<timechart options>] {record} [<record options>]
17 'perf timechart record <command>' to record the system level events
20 but it's possible to record IO (disk, network) activity using -I argument.
101 $ perf timechart record git pull
103 [ perf record: Woken up 13 times to write data ]
104 [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ]
112 $ perf timechart record
120 $ perf timechart record -I
128 linkperf:perf-record[1]
/tools/perf/util/
A Darm-spe.c346 struct arm_spe_record *record = &speq->decoder->record; in arm_spe_prep_sample() local
367 struct arm_spe_record *record = &speq->decoder->record; in arm_spe__prep_branch_stack() local
477 struct arm_spe_record *record = &speq->decoder->record; in arm_spe__synth_mem_sample() local
501 struct arm_spe_record *record = &speq->decoder->record; in arm_spe__synth_branch_sample() local
525 struct arm_spe_record *record = &speq->decoder->record; in arm_spe__synth_instruction_sample() local
581 const struct arm_spe_record *record = &speq->decoder->record; in arm_spe__sample_flags() local
718 record->source); in arm_spe__synth_data_source_ampereone()
927 const struct arm_spe_record *record = &speq->decoder->record; in arm_spe_sample() local
1053 record = &speq->decoder->record; in arm_spe_run_decoder()
1079 record = &speq->decoder->record; in arm_spe_run_decoder()
[all …]
/tools/perf/
A Dbuiltin-record.c115 struct record *rec;
154 struct record { struct
631 struct record *rec = container_of(tool, struct record, tool); in process_synthesized_event()
740 struct record *rec = container_of(tool, struct record, tool); in record__process_auxtrace()
1459 struct record *rec = container_of(tool, struct record, tool); in process_sample_event()
3045 struct record *rec = (struct record *)opt->value; in record__parse_event_enable_time()
3370 struct record *rec = container_of(tool, struct record, tool); in process_timestamp_boundary()
3406 static struct record record = { variable
4062 struct record *rec = &record; in cmd_record()
4390 struct record *rec = &record; in snapshot_sig_handler()
[all …]
/tools/bpf/bpftool/
A Dxlated_dumper.c228 struct bpf_func_info *record; in dump_xlated_json() local
237 record = dd->func_info; in dump_xlated_json()
247 if (btf && record) { in dump_xlated_json()
248 if (record->insn_off == i) { in dump_xlated_json()
256 record = (void *)record + dd->finfo_rec_size; in dump_xlated_json()
313 struct bpf_func_info *record; in dump_xlated_plain() local
321 record = dd->func_info; in dump_xlated_plain()
328 if (btf && record) { in dump_xlated_plain()
335 record = (void *)record + dd->finfo_rec_size; in dump_xlated_plain()
397 if (btf && record) { in dump_xlated_for_graph()
[all …]
/tools/perf/scripts/perl/bin/
A Dfailed-syscalls-record2 (perf record -e raw_syscalls:sys_exit $@ || \
3 perf record -e syscalls:sys_exit $@) 2> /dev/null

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