| /tools/testing/selftests/ftrace/test.d/trigger/ |
| D | trigger-snapshot.tc | 11 FEATURE=`grep snapshot events/sched/sched_process_fork/trigger`
18 echo 0 > snapshot
23 grep sched_process_fork snapshot > /dev/null || \
27 echo 0 > snapshot
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| D | trigger-trace-marker-snapshot.tc | 36 grep -q 'Snapshot is allocated' snapshot
41 test_trace snapshot 2
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| /tools/testing/selftests/ftrace/test.d/00basic/ |
| D | snapshot.tc | 10 echo 1 > snapshot
13 grep -q "Snapshot is allocated" snapshot
22 echo 1 > snapshot
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| /tools/testing/selftests/drivers/net/netdevsim/ |
| D | devlink.sh | 163 check_region_snapshot_count dummy post-first-snapshot 1
167 check_region_snapshot_count dummy post-second-snapshot 2
171 check_region_snapshot_count dummy post-third-snapshot 3
173 devlink region del $DL_HANDLE/dummy snapshot 1
178 devlink region new $DL_HANDLE/dummy snapshot 25
183 devlink region dump $DL_HANDLE/dummy snapshot 25 >> /dev/null
186 devlink region read $DL_HANDLE/dummy snapshot 25 addr 0 len 1 >> /dev/null
189 devlink region read $DL_HANDLE/dummy snapshot 25 addr 128 len 128 >> /dev/null
192 devlink region read $DL_HANDLE/dummy snapshot 25 addr 128 len $((1<<32)) >> /dev/null
195 devlink region read $DL_HANDLE/dummy snapshot 25 addr $((1<<32)) len 128 >> /dev/null 2>&1
[all …]
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| /tools/testing/selftests/kvm/ |
| D | rseq_test.c | 209 int r, i, snapshot; in main() local
254 snapshot = atomic_read(&seq_cnt) & ~1; in main()
265 } while (snapshot != atomic_read(&seq_cnt)); in main()
|
| /tools/bootconfig/scripts/ |
| D | ftrace.sh | 106 [ -f snapshot ] && echo 0 > snapshot
|
| /tools/testing/selftests/drivers/net/mlxsw/ |
| D | sharedbuffer.sh | 109 devlink sb occupancy snapshot $DEVLINK_DEV
137 devlink sb occupancy snapshot $DEVLINK_DEV
168 devlink sb occupancy snapshot $DEVLINK_DEV
|
| /tools/testing/selftests/ftrace/test.d/trigger/inter-event/ |
| D | trigger-snapshot-action-hist.tc | 26 if ! grep -q "comm=ping" snapshot; then
|
| /tools/perf/util/ |
| D | pmu.h | 63 bool snapshot; member
79 bool snapshot; member
|
| D | pmu.c | 239 alias->snapshot = true; in perf_pmu__parse_snapshot()
276 old->snapshot = newalias->snapshot; in perf_pmu_update_alias()
348 alias->snapshot = false; in __perf_pmu__new_alias()
1460 (info->snapshot && alias->snapshot)) in check_info_data()
1469 if (alias->snapshot) in check_info_data()
1470 info->snapshot = alias->snapshot; in check_info_data()
1494 info->snapshot = false; in perf_pmu__check_alias()
|
| D | stat.c | 380 if (!evsel->snapshot) in process_counter_values()
450 if (!counter->snapshot) in perf_stat_process_counter()
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| D | evsel.h | 75 bool snapshot; member
|
| D | auxtrace.c | 1754 bool snapshot, size_t snapshot_size) in __auxtrace_mmap__read() argument
1766 if (snapshot && in __auxtrace_mmap__read()
1789 if (snapshot && size > snapshot_size) in __auxtrace_mmap__read()
1846 if (!snapshot) { in __auxtrace_mmap__read()
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| D | evsel.c | 422 evsel->snapshot = orig->snapshot; in evsel__clone()
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| D | parse-events.c | 1652 evsel->snapshot = info.snapshot; in parse_events_add_pmu()
|
| /tools/testing/ktest/examples/bootconfigs/ |
| D | boottrace.bconf | 41 event.signal.signal_deliver.actions=snapshot
|
| /tools/perf/Documentation/ |
| D | intel-bts.txt | 36 snapshot option
39 The snapshot option is the same as Intel PT (refer Intel PT documentation).
|
| D | perf-intel-pt.txt | 185 data captured is to use 'snapshot' mode which is explained further below.
186 Refer to 'new snapshot option' and 'Intel PT modes of operation' further below.
553 new snapshot option
556 The difference between full trace and snapshot from the kernel's perspective is
558 yet (and indicated that by advancing aux_tail), whereas in snapshot mode we let
560 interesting happens, we can stop it and grab a snapshot of what was going on
563 To select snapshot mode a new option has been added:
567 Optionally it can be followed by the snapshot size e.g.
571 The default snapshot size is the auxtrace mmap size. If neither auxtrace mmap size
572 nor snapshot size is specified, then the default is 4MiB for privileged users
[all …]
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| D | perf-record.txt | 448 --snapshot::
450 AUX area tracing event. Optionally, certain snapshot capturing parameters
452 'e': take one last snapshot on exit; guarantees that there is at least one
453 snapshot in the output file;
454 <size>: if the PMU supports this, specify the desired snapshot size.
567 particular perf.data snapshot should be kept or not.
613 detected that warrants taking a snapshot of the most current events,
653 'snapshot' : AUX area tracing snapshot).
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| /tools/testing/selftests/ftrace/test.d/ |
| D | functions | 126 [ -f snapshot ] && echo 0 > snapshot
|
| /tools/testing/selftests/wireguard/qemu/ |
| D | Makefile | 51 …eguard-tools,1.0.20200206,.tar.xz,https://git.zx2c4.com/wireguard-tools/snapshot/,f5207248c6a3c3e3…
|
| /tools/testing/selftests/vm/ |
| D | hmm-tests.c | 1296 TEST_F(hmm2, snapshot) in TEST_F() argument
|