linux/tools/perf
Ian Rogers f5144ecad7 perf parse-events: Improve error location of terms cloned from an event
A PMU event/alias will have a set of format terms that replace it when
an event is parsed. The location of the terms is their position when
parsed for the event/alias either from sysfs or json. This location is
of little use when an event fails to parse as the error will be given
in terms of the location in the string of events parsed not the json
or sysfs string. Fix this by making the cloned terms location that of
the event/alias.

If a cloned term from an event/alias is invalid the bad format is hard
to determine from the error string. Add the name of the bad format
into the error string.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@arm.com>
Cc: tchen168@asu.edu
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240131134940.593788-2-irogers@google.com
2024-02-02 13:07:45 -08:00
..
arch perf tsc: Add missing newlines to debug statements 2024-02-02 13:07:18 -08:00
bench 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
dlfilters perf dlfilter: Add a test for object_code() 2023-09-30 00:09:06 -07:00
Documentation perf Documentation: Add some more hints to tips.txt 2024-02-01 22:18:18 -08:00
include/perf perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
jvmti
pmu-events perf vendor events intel: Update sapphirerapids events to v1.17 2024-01-04 17:38:18 -03:00
python
scripts perf scripts python arm-cs-trace-disasm.py: Do not ignore disam first sample 2023-12-20 14:31:59 -03:00
tests perf test: Simplify metric value validation test final report 2024-02-01 22:16:37 -08:00
trace Merge remote-tracking branch 'torvalds/master' into perf-tools-next 2023-12-18 21:37:07 -03:00
ui perf TUI: Don't ignore job control 2024-01-04 18:29:17 -03:00
util perf parse-events: Improve error location of terms cloned from an event 2024-02-02 13:07:45 -08:00
.gitignore perf build: Shellcheck support for OUTPUT directory 2023-12-05 15:46:43 -03:00
Build
builtin-annotate.c perf annotate: Add --insn-stat option for debugging 2023-12-23 22:40:17 -03:00
builtin-bench.c perf tools changes for v6.6: 2023-09-09 20:06:17 -07:00
builtin-buildid-cache.c perf buildid-cache: Fix use of uninitialized value 2023-10-12 10:01:56 -07:00
builtin-buildid-list.c
builtin-c2c.c perf mem: Clean up perf_pmus__num_mem_pmus() 2024-01-24 14:05:22 -08:00
builtin-config.c perf path: Make mkpath thread safe, remove 16384 bytes from .bss 2023-05-28 10:24:14 -03:00
builtin-daemon.c perf tools: Add missing else to cmd_daemon subcommand condition 2023-06-27 12:09:44 -07:00
builtin-data.c
builtin-diff.c perf diff: Replaces some ',' as separator with the more usual ';' 2023-07-20 11:43:45 -03:00
builtin-evlist.c
builtin-ftrace.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
builtin-help.c perf path: Make mkpath thread safe, remove 16384 bytes from .bss 2023-05-28 10:24:14 -03:00
builtin-inject.c perf record: Lazy load kernel symbols 2023-11-09 13:49:32 -03:00
builtin-kallsyms.c perf symbol: Remove now unused symbol_conf.sort_by_name 2023-06-23 21:48:49 -07:00
builtin-kmem.c perf callchain: Use pthread keys for tls callchain_cursor 2023-06-12 15:57:54 -03:00
builtin-kvm.c
builtin-kwork.c perf kwork: Fix a build error on 32-bit 2023-11-21 10:02:38 -08:00
builtin-list.c perf list: Fix JSON segfault by setting the used skip_duplicate_pmus callback 2023-12-05 11:16:00 -08:00
builtin-lock.c perf lock: Fix a memory leak on an error path 2023-11-27 10:21:27 -03:00
builtin-mem.c perf mem: Clean up perf_pmus__num_mem_pmus() 2024-01-24 14:05:22 -08:00
builtin-probe.c perf probe: Dynamically allocate params memory 2023-05-28 10:24:02 -03:00
builtin-record.c perf data: Minor code style alignment cleanup 2024-01-22 12:08:21 -08:00
builtin-report.c perf tools: Add -H short option for --hierarchy 2024-01-25 15:24:04 -08:00
builtin-sched.c perf sched: Commit to evsel__taskstate() to parse task state info 2024-01-22 23:02:46 -08:00
builtin-script.c perf: script: fix missing ',' for fields option 2023-10-17 12:40:51 -07:00
builtin-stat.c perf stat: Combine the -A/--no-aggr and --no-merge options 2023-12-14 18:24:38 -03:00
builtin-timechart.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
builtin-top.c perf tools: Add -H short option for --hierarchy 2024-01-25 15:24:04 -08:00
builtin-trace.c perf env: Introduce perf_env__arch_strerrno() 2023-12-04 16:42:09 -03:00
builtin-version.c perf version: Display availability of HAVE_DWARF_UNWIND_SUPPORT 2024-01-24 14:13:48 -08:00
builtin.h
check-headers.sh perf tools: Add get_unaligned_leNN() 2023-10-17 12:40:02 -07:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf build: Check whether pkg-config is installed when libtraceevent is linked 2024-01-22 12:08:19 -08:00
Makefile.perf perf evsel: Rename get_states() to parse_task_states() and make it public 2024-02-01 22:10:27 -08:00
MANIFEST tools perf: Add arm64 sysreg files to MANIFEST 2023-11-22 11:17:53 -08:00
perf-archive.sh perf archive: Add new option '--unpack' to expand tarballs 2023-12-20 13:20:45 -03:00
perf-completion.sh perf shell completion: Support completion of metrics/metricgroups 2023-09-11 10:26:36 -03:00
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf tools: Add --debug-file option to redirect debug output 2023-11-28 14:14:53 -03:00
perf.h