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Dominique Martinet 5ceb57990b perf parse: Allow tracepoint names to start with digits 
Tracepoints can start with digits, although we don't have many of these:

  $ rg -g '*.h' '\bTRACE_EVENT\([0-9]'
  net/mac802154/trace.h
  53:TRACE_EVENT(802154_drv_return_int,
  ...

  net/ieee802154/trace.h
  66:TRACE_EVENT(802154_rdev_add_virtual_intf,
  ...

  include/trace/events/9p.h
  124:TRACE_EVENT(9p_client_req,
  ...

Just allow names to start with digits too so e.g. "perf trace -e '9p:*'"
works

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Tested-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240510-perf_digit-v4-3-db1553f3233b@codewreck.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2024-05-10 10:50:34 -03:00
..
attr perf test: test case 'Setup struct perf_event_attr' fails on s390 on z/vm 2024-01-04 18:44:53 -03:00
config-fragments perf tools: Enable configs required for test_uprobe_from_different_cu.sh 2024-04-17 12:21:39 -03:00
shell perf test: Add a new test for 'perf annotate' 2024-04-26 22:07:21 -03:00
workloads perf tests: Make "test data symbol" more robust on Neoverse N1 2024-04-12 12:02:05 -03:00
Build perf test: Rename builtin-test-list and add missed header guard 2024-02-22 09:12:40 -08:00
api-io.c perf tests api-io: Use zfree() to reduce chances of use after free 2023-04-12 10:14:58 -03:00
attr.c perf tests attr: Fix spelling mistake "whic" to "which" 2023-11-09 13:49:33 -03:00
attr.py perf test attr: Fix python SafeConfigParser() deprecation warning 2023-05-19 10:36:35 -03:00
backward-ring-buffer.c
…
bitmap.c perf cpumap: Use perf_cpu_map__for_each_cpu when possible 2024-03-21 10:41:28 -03:00
bp_account.c
…
bp_signal.c
…
bp_signal_overflow.c
…
builtin-test.c perf test: Reintroduce -p/--parallel and make -S/--sequential the default 2024-04-26 22:28:08 -03:00
code-reading.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
cpumap.c libperf cpumap: Rename perf_cpu_map__dummy_new() to perf_cpu_map__new_any_cpu() 2023-12-12 14:01:47 -03:00
demangle-java-test.c
…
demangle-ocaml-test.c
…
dlfilter-test.c perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
dso-data.c perf dso: Use container_of() to avoid a pointer in 'struct dso_data' 2024-05-06 16:08:31 -03:00
dwarf-unwind.c perf machine: Make delete_threads part of machine__exit 2023-06-12 15:57:53 -03:00
event-times.c
…
event_groups.c perf pmu: Separate pmu and pmus 2023-05-27 09:41:39 -03:00
event_update.c
…
evsel-roundtrip-name.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
evsel-tp-sched.c
…
expand-cgroup.c perf parse-events: Print all errors 2024-02-02 13:08:05 -08:00
expr.c perf pmu: Move pmu__find_core_pmu() to pmus.c 2023-09-15 16:46:40 -07:00
fdarray.c
…
genelf.c
…
hists_common.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
hists_common.h
…
hists_cumulate.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
hists_filter.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
hists_link.c libperf rc_check: Add RC_CHK_EQUAL 2023-10-25 13:37:22 -07:00
hists_output.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
is_printable_array.c
…
keep-tracking.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
kmod-path.c
…
make perf: build: introduce the libcapstone 2024-02-20 18:06:25 -08:00
maps.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
mem.c perf mem-info: Add reference count checking 2024-05-07 18:06:44 -03:00
mem2node.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
mmap-basic.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
mmap-thread-lookup.c perf machine: Make delete_threads part of machine__exit 2023-06-12 15:57:53 -03:00
openat-syscall-all-cpus.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
openat-syscall-tp-fields.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
openat-syscall.c perf thread_map: Reduce exposure of libperf internal API 2022-11-16 12:17:15 -03:00
parse-events.c perf parse: Allow tracepoint names to start with digits 2024-05-10 10:50:34 -03:00
parse-metric.c perf pmus: Remove perf_pmus__has_hybrid 2023-05-27 09:42:38 -03:00
parse-no-sample-id-all.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
pe-file-parsing.c perf test: Fix a compile error on pe-file-parsing.c 2023-06-27 12:14:38 -07:00
pe-file.c
…
pe-file.exe
…
pe-file.exe.debug
…
perf-hooks.c
…
perf-record.c perf tests: Add missing event.h include 2022-10-31 11:07:08 -03:00
perf-targz-src-pkg perf thread: Add accessor functions for thread 2023-06-12 15:57:53 -03:00
perf-time-to-tsc.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
pfm.c perf evlist: Remove nr_groups 2023-03-13 17:42:27 -03:00
pmu-events.c perf parse-events: Add new 'fake_tp' parameter for tests 2024-05-10 10:49:26 -03:00
pmu.c perf test pmu: Test all sysfs PMU event names are the same case 2024-05-03 17:08:20 -03:00
python-use.c perf test python: Put perf python at start of sys.path 2023-05-27 09:35:14 -03:00
sample-parsing.c perf script: Show branch speculation info 2023-02-02 17:18:31 -03:00
sdt.c
…
sigtrap.c perf tests sigtrap: Skip if running on a kernel with sleepable spinlocks 2023-11-29 17:49:24 -03:00
stat.c perf stat: Avoid uninitialized use of perf_stat_config 2023-07-24 18:23:18 -03:00
sw-clock.c libperf cpumap: Rename perf_cpu_map__dummy_new() to perf_cpu_map__new_any_cpu() 2023-12-12 14:01:47 -03:00
switch-tracking.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
symbols.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
task-exit.c libperf cpumap: Rename perf_cpu_map__dummy_new() to perf_cpu_map__new_any_cpu() 2023-12-12 14:01:47 -03:00
tests-scripts.c perf tests: Run time generate shell test suites 2024-02-22 09:13:06 -08:00
tests-scripts.h perf tests: Run time generate shell test suites 2024-02-22 09:13:06 -08:00
tests.h perf test: Use TEST_FAIL in the TEST_ASSERT macros instead of -1 2024-02-26 08:31:24 -08:00
thread-map.c perf thread_map: Reduce exposure of libperf internal API 2022-11-16 12:17:15 -03:00
thread-maps-share.c perf maps: Hide maps internals 2024-02-12 12:35:41 -08:00
time-utils-test.c
…
topology.c perf cpumap: Use perf_cpu_map__for_each_cpu when possible 2024-03-21 10:41:28 -03:00
unit_number__scnprintf.c
…
util.c perf util: Add a function for replacing characters in a string 2023-09-12 17:32:00 -03:00
vmlinux-kallsyms.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
wp.c perf test: Skip watchpoint tests if no watchpoints available 2022-11-23 10:32:53 -03:00