linux/tools/perf
Namhyung Kim 6cdd977ec2 perf report: Do not collect sample histogram unnecessarily
The data type profiling alone doesn't need the sample histogram for
functions.  It only needs the histogram for the types.

Let's remove the condition in the report_callback to check if data type
profiling is selected and make sure the annotation has the 'struct
annotated_source' instantiated before calling symbol__disassemble().

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240411033256.2099646-8-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-04-12 12:02:06 -03:00
..
arch perf cpumap: Use perf_cpu_map__for_each_cpu when possible 2024-03-21 10:41:28 -03:00
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 script: Add capstone support for '-F +brstackdisasm' 2024-04-05 10:43:07 -03:00
include/perf perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
jvmti
pmu-events perf stat: Do not fail on metrics on s390 z/VM systems 2024-04-04 18:10:11 -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 tests: Remove dependency on lscpu 2024-04-12 12:02:06 -03:00
trace perf beauty: Fix AT_EACCESS undeclared build error for system with kernel versions lower than v5.8 2024-04-03 11:48:57 -03:00
ui perf report: Add a menu item to annotate data type in TUI 2024-04-12 12:02:06 -03:00
util perf report: Do not collect sample histogram unnecessarily 2024-04-12 12:02:06 -03:00
.gitignore perf build: Shellcheck support for OUTPUT directory 2023-12-05 15:46:43 -03:00
Build
builtin-annotate.c perf annotate-data: Add hist_entry__annotate_data_tui() 2024-04-12 12:02:06 -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 cpumap: Clean up use of perf_cpu_map__has_any_cpu_or_is_empty 2024-03-21 10:41:28 -03:00
builtin-config.c
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
builtin-inject.c perf record: Lazy load kernel symbols 2023-11-09 13:49:32 -03:00
builtin-kallsyms.c
builtin-kmem.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -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: Allow wordwrap to wrap on commas 2024-03-21 10:41:29 -03:00
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
builtin-record.c perf record: Delete session after stopping sideband thread 2024-03-21 13:54:39 -03:00
builtin-report.c perf report: Do not collect sample histogram unnecessarily 2024-04-12 12:02:06 -03:00
builtin-sched.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
builtin-script.c perf script: Consolidate capstone print functions 2024-04-08 17:42:27 -03:00
builtin-stat.c perf stat: Remove duplicate cpus_map_matched function 2024-03-21 10:41:28 -03:00
builtin-timechart.c
builtin-top.c Merge branch 'perf-tools' into perf-tools-next 2024-02-12 12:19:21 -08:00
builtin-trace.c perf evsel: Use evsel__name_is() helper 2024-04-03 11:48:56 -03:00
builtin-version.c perf version: Display availability of OpenCSD support 2024-03-03 22:48:40 -08:00
builtin.h perf tools: Suggest inbuilt commands for unknown command 2024-03-21 13:54:40 -03:00
check-headers.sh perf beauty: Move uapi/linux/vhost.h copy out of the directory used to build perf 2024-03-21 20:44:35 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf build: Add LIBTRACEEVENT_DIR build option 2024-04-03 18:05:19 -03:00
Makefile.perf perf beauty: Move uapi/linux/vhost.h copy out of the directory used to build perf 2024-03-21 20:44:35 -03:00
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: Suggest inbuilt commands for unknown command 2024-03-21 13:54:40 -03:00
perf.h