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twx-linux/tools/perf/util
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Song Liu f8b61bd204 perf stat: Skip evlist__[enable|disable] when all events uses BPF 
When all events of a perf-stat session use BPF, it is not necessary to
call evlist__enable() and evlist__disable(). Skip them when
all_counters_use_bpf is true.

Signed-off-by: Song Liu <song@kernel.org>
Reported-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-05-21 16:50:17 -03:00
..
arm-spe-decoder perf arm-spe: Avoid potential buffer overrun 2021-04-07 16:23:20 -03:00
bpf_skel perf stat: Introduce 'bperf' to share hardware PMCs with BPF 2021-03-23 17:46:44 -03:00
c++
cs-etm-decoder perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
include
intel-pt-decoder perf intel-pt: Fix transaction abort handling 2021-05-19 10:31:04 -03:00
libunwind perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
scripting-engines perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
affinity.c
affinity.h
annotate.c perf annotate: Add line number like in TUI and source location at EOL 2021-04-20 08:40:20 -03:00
annotate.h perf annotate: Show full source location with 'l' hotkey 2021-03-06 16:42:31 -03:00
archinsn.h
arm-spe.c perf arm-spe: Set sample's data source field 2021-02-16 11:52:00 -03:00
arm-spe.h
auxtrace.c perf auxtrace: Fix potential NULL pointer dereference 2021-04-23 15:34:32 -03:00
auxtrace.h perf auxtrace: Automatically group aux-output events 2021-02-18 16:11:19 -03:00
block-info.c perf report: Fix wrong LBR block sorting 2021-04-07 16:18:49 -03:00
block-info.h
block-range.c
block-range.h
bpf_counter.c perf stat: Introduce bpf_counter_ops->disable() 2021-04-29 10:30:58 -03:00
bpf_counter.h perf stat: Introduce bpf_counter_ops->disable() 2021-04-29 10:30:58 -03:00
bpf_map.c
bpf_map.h
bpf-event.c perf top: Fix BPF support related crash with perf_event_paranoid=3 + kptr_restrict 2021-03-16 10:01:44 -03:00
bpf-event.h
bpf-loader.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
bpf-loader.h
bpf-prologue.c
bpf-prologue.h
branch.c
branch.h
Build perf tools: Fix dynamic libbpf link 2021-05-10 09:01:00 -03:00
build-id.c perf buildid-cache: Don't skip 16-byte build-ids 2021-02-18 16:41:40 -03:00
build-id.h perf buildid-cache: Don't skip 16-byte build-ids 2021-02-18 16:41:40 -03:00
cache.h
cacheline.c
cacheline.h
call-path.c
call-path.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
callchain.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
callchain.h
cap.c
cap.h
cgroup.c perf stat: Use nftw() instead of ftw() 2021-02-08 16:39:14 -03:00
cgroup.h
clockid.c
clockid.h
cloexec.c
cloexec.h
color_config.c
color.c
color.h
comm.c
comm.h
compress.h
config.c perf stat: Introduce config stat.bpf-counter-events 2021-04-29 10:30:58 -03:00
config.h perf config: Make perf_config_global() global 2021-01-20 14:34:21 -03:00
copyfile.c
copyfile.h
counts.c
counts.h
cpu-set-sched.h
cpumap.c perf stat aggregation: Add separate thread member 2020-12-24 10:05:28 -03:00
cpumap.h perf stat aggregation: Add separate thread member 2020-12-24 10:05:28 -03:00
cputopo.c
cputopo.h
cs-etm.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
cs-etm.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
data-convert-bt.c perf data: Add JSON export 2021-04-29 10:30:58 -03:00
data-convert-json.c perf data: Add JSON export 2021-04-29 10:30:58 -03:00
data-convert.h perf data: Add JSON export 2021-04-29 10:30:58 -03:00
data.c perf data: Fix error return code in perf_data__create_dir() 2021-04-20 14:46:48 -03:00
data.h
db-export.c perf script: Add branch types for VM-Entry and VM-Exit 2021-02-18 16:12:51 -03:00
db-export.h
debug.c perf debug: Add debug_set_display_time function 2021-01-20 14:34:20 -03:00
debug.h perf debug: Add debug_set_display_time function 2021-01-20 14:34:20 -03:00
demangle-java.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
demangle-java.h
demangle-ocaml.c perf tools: Preserve identifier id in OCaml demangler 2021-03-30 12:45:59 -03:00
demangle-ocaml.h perf tools: Add OCaml demangling 2021-02-17 15:15:06 -03:00
demangle-rust.c
demangle-rust.h
dso.c
dso.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
dsos.c
dsos.h
dump-insn.c
dump-insn.h
dwarf-aux.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
dwarf-aux.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
dwarf-regs.c perf tools: Support MIPS unwinding and dwarf-regs 2021-03-01 14:47:50 -03:00
env.c
env.h
event.c perf script: Support filtering by hex address 2021-02-08 17:09:11 -03:00
event.h perf script: Add missing PERF_IP_FLAG_CHARS for VM-Entry and VM-Exit 2021-05-21 16:41:37 -03:00
events_stats.h perf report: Add --skip-empty option to suppress 0 event stat 2021-04-29 10:30:59 -03:00
evlist-hybrid.c perf stat: Warn group events from different hybrid PMU 2021-04-29 10:30:59 -03:00
evlist-hybrid.h perf stat: Warn group events from different hybrid PMU 2021-04-29 10:30:59 -03:00
evlist.c perf stat: Skip evlist__[enable|disable] when all events uses BPF 2021-05-21 16:50:17 -03:00
evlist.h perf evlist: Add a method to return the list of evsels as a string 2021-04-15 16:33:57 -03:00
evsel_config.h
evsel_fprintf.c perf tools: Add 'evlist' control command 2021-01-20 14:34:21 -03:00
evsel_fprintf.h
evsel.c perf stat: Warn group events from different hybrid PMU 2021-04-29 10:30:59 -03:00
evsel.h perf stat: Warn group events from different hybrid PMU 2021-04-29 10:30:59 -03:00
evswitch.c perf evlist: Use the right prefix for 'struct evlist' 'find' methods 2020-11-30 09:48:07 -03:00
evswitch.h
expr.c
expr.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
expr.l
expr.y
find-map.c
fncache.c
fncache.h
genelf_debug.c
genelf.c
genelf.h
generate-cmdlist.sh
get_current_dir_name.c
get_current_dir_name.h
hashmap.c
hashmap.h
header.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
header.h
help-unknown-cmd.c
help-unknown-cmd.h
hist.c perf report: Add --skip-empty option to suppress 0 event stat 2021-04-29 10:30:59 -03:00
hist.h perf report: Add --skip-empty option to suppress 0 event stat 2021-04-29 10:30:59 -03:00
intel-bts.c
intel-bts.h
intel-pt.c perf intel-pt: Remove redundant setting of ptq->insn_len 2021-05-19 10:35:31 -03:00
intel-pt.h
intlist.c perf intlist: Change 'struct intlist' int member to 'unsigned long' 2021-02-08 17:02:00 -03:00
intlist.h perf intlist: Change 'struct intlist' int member to 'unsigned long' 2021-02-08 17:02:00 -03:00
iostat.c perf stat: Basic support for iostat in perf 2021-04-20 08:40:20 -03:00
iostat.h perf stat: Basic support for iostat in perf 2021-04-20 08:40:20 -03:00
jit.h perf inject jit: Add namespaces support 2021-02-03 13:10:44 -03:00
jitdump.c perf jit: Let convert_timestamp() to be backwards-compatible 2021-04-29 10:31:00 -03:00
jitdump.h
kvm-stat.h
levenshtein.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
levenshtein.h
llvm-utils.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
llvm-utils.h
lzma.c
machine.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
machine.h perf machine: Factor out machine__idle_thread() 2021-02-18 16:14:33 -03:00
map_symbol.h perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
map.c perf map: Fix error return code in maps__clone() 2021-04-23 16:03:09 -03:00
map.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
maps.h
mem2node.c
mem2node.h
mem-events.c perf c2c: Support data block and addr block 2021-02-08 16:25:00 -03:00
mem-events.h perf mem-events: Remove unnecessary 'struct mem_info' forward declaration 2021-04-06 13:32:03 -03:00
memswap.c
memswap.h
metricgroup.c perf pmu: Add pmu_events_map__find() function to find the common PMU map for the system 2021-04-08 14:24:14 -03:00
metricgroup.h perf metricgroup: Make find_metric() public with name change 2021-04-08 14:23:39 -03:00
mmap.c
mmap.h
namespaces.c perf inject jit: Add namespaces support 2021-02-03 13:10:44 -03:00
namespaces.h perf inject jit: Add namespaces support 2021-02-03 13:10:44 -03:00
ordered-events.c
ordered-events.h
parse-branch-options.c
parse-branch-options.h
parse-events-hybrid.c perf parse-events: Compare with hybrid pmu name 2021-04-29 10:30:59 -03:00
parse-events-hybrid.h perf parse-events: Compare with hybrid pmu name 2021-04-29 10:30:59 -03:00
parse-events.c perf parse-events: Check if the software events array slots are populated 2021-05-21 07:47:56 -03:00
parse-events.h perf parse-events: Compare with hybrid pmu name 2021-04-29 10:30:59 -03:00
parse-events.l perf tools: Add 'cgroup-switches' software event 2021-05-19 14:23:23 -03:00
parse-events.y perf parse-events: Compare with hybrid pmu name 2021-04-29 10:30:59 -03:00
parse-regs-options.c perf record: Fix memory leak when using '--user-regs=?' to list registers 2020-12-17 14:36:16 -03:00
parse-regs-options.h
parse-sublevel-options.c
parse-sublevel-options.h
path.c
path.h
perf_api_probe.c perf record: Add --buildid-mmap option to enable PERF_RECORD_MMAP2's build id 2020-12-28 11:35:57 -03:00
perf_api_probe.h perf record: Add --buildid-mmap option to enable PERF_RECORD_MMAP2's build id 2020-12-28 11:35:57 -03:00
perf_event_attr_fprintf.c perf tools: Support PERF_SAMPLE_WEIGHT_STRUCT 2021-02-08 16:25:00 -03:00
perf_regs.c
perf_regs.h perf tools: Fix arm64 build error with gcc-11 2021-02-18 16:24:43 -03:00
perf-hooks-list.h
perf-hooks.c
perf-hooks.h
PERF-VERSION-GEN
pfm.c perf test: Fix libpfm4 support (63) test error for nested event groups 2021-05-19 10:30:37 -03:00
pfm.h
pmu-hybrid.c perf pmu: Add hybrid helper functions 2021-04-29 10:30:59 -03:00
pmu-hybrid.h perf pmu: Add hybrid helper functions 2021-04-29 10:30:59 -03:00
pmu.c perf pmu: Add hybrid helper functions 2021-04-29 10:30:59 -03:00
pmu.h perf pmu: Add hybrid helper functions 2021-04-29 10:30:59 -03:00
pmu.l
pmu.y
print_binary.c
print_binary.h
probe-event.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
probe-event.h
probe-file.c perf probe: Fixup Arm64 SDT arguments 2020-12-28 09:53:28 -03:00
probe-file.h
probe-finder.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
probe-finder.h
pstack.c
pstack.h
python-ext-sources perf stat: Warn group events from different hybrid PMU 2021-04-29 10:30:59 -03:00
python.c perf stat: Introduce bpf_counter_ops->disable() 2021-04-29 10:30:58 -03:00
rb_resort.h
rblist.c
rblist.h
record.c perf record: Disallow -c and -F option at the same time 2021-05-10 09:00:59 -03:00
record.h perf record: Add support for PERF_SAMPLE_CODE_PAGE_SIZE 2021-01-20 14:34:20 -03:00
rlimit.c
rlimit.h
rwsem.c
rwsem.h
s390-cpumcf-kernel.h
s390-cpumsf-kernel.h
s390-cpumsf.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
s390-cpumsf.h
s390-sample-raw.c perf pmu: Add pmu_events_map__find() function to find the common PMU map for the system 2021-04-08 14:24:14 -03:00
sample-raw.c perf evlist: Use the right prefix for 'struct evlist' raw samples methods 2020-11-30 15:15:30 -03:00
sample-raw.h perf evlist: Use the right prefix for 'struct evlist' raw samples methods 2020-11-30 15:15:30 -03:00
session.c perf session: Fix swapping of cpu_map and stat_config records 2021-05-10 09:01:00 -03:00
session.h perf report: Add --skip-empty option to suppress 0 event stat 2021-04-29 10:30:59 -03:00
setns.c
setup.py perf tools: Add 'evlist' control command 2021-01-20 14:34:21 -03:00
sideband_evlist.c perf evlist: Use the right prefix for 'struct evlist' create maps methods 2020-11-30 14:56:52 -03:00
smt.c
smt.h
sort.c perf sort: Display sort dimension p_stage_cyc only on supported archs 2021-03-26 08:50:00 -03:00
sort.h perf tools: Support pipeline stage cycles for powerpc 2021-03-26 08:49:54 -03:00
spark.c
spark.h
srccode.c
srccode.h
srcline.c
srcline.h
stat-display.c perf stat: Filter out unmatched aggregation for hybrid event 2021-04-29 10:30:59 -03:00
stat-shadow.c perf stat: Basic support for iostat in perf 2021-04-20 08:40:20 -03:00
stat.c perf stat: Fixup __perf_stat_evsel__is() prefix 2021-03-09 09:03:40 -03:00
stat.h perf stat: Basic support for iostat in perf 2021-04-20 08:40:20 -03:00
strbuf.c
strbuf.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
stream.c
stream.h
strfilter.c
strfilter.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
string2.h perf tools: Add OCaml demangling 2021-02-17 15:15:06 -03:00
string.c perf tools: Add OCaml demangling 2021-02-17 15:15:06 -03:00
strlist.c
strlist.h
svghelper.c
svghelper.h
symbol_conf.h perf script: Support filtering by hex address 2021-02-08 17:09:11 -03:00
symbol_fprintf.c perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars 2021-03-08 11:17:51 -03:00
symbol-elf.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
symbol-minimal.c
symbol.c perf symbol: Remove redundant libbfd checks 2021-02-18 16:38:31 -03:00
symbol.h
symsrc.h
synthetic-events.c Merge remote-tracking branch 'torvalds/master' into perf/core 2021-03-29 10:39:10 -03:00
synthetic-events.h
syscalltbl.c perf tools: Generate mips syscalls_n64.c syscall table 2021-03-01 14:49:28 -03:00
syscalltbl.h
target.c perf stat: Enable counting events for BPF programs 2021-01-20 14:25:28 -03:00
target.h perf stat: Introduce config stat.bpf-counter-events 2021-04-29 10:30:58 -03:00
term.c
term.h
thread_map.c
thread_map.h
thread-stack.c
thread-stack.h perf tools: Remove duplicate struct forward declarations 2021-03-25 08:59:10 -03:00
thread.c
thread.h
time-utils.c
time-utils.h
tool.h
top.c
top.h
topdown.c
topdown.h
trace-event-info.c perf trace-event-info: Rename for_each_event. 2021-02-03 13:13:53 -03:00
trace-event-parse.c
trace-event-read.c perf traceevent: Ensure read cmdlines are null terminated. 2021-03-06 16:54:26 -03:00
trace-event-scripting.c
trace-event.c
trace-event.h
trigger.h
tsc.c perf session: Dump PERF_RECORD_TIME_CONV event 2021-04-29 10:31:00 -03:00
tsc.h perf session: Dump PERF_RECORD_TIME_CONV event 2021-04-29 10:31:00 -03:00
units.c perf stat: Improve readability of shadow stats 2021-03-15 11:36:54 -03:00
units.h perf stat: Improve readability of shadow stats 2021-03-15 11:36:54 -03:00
unwind-libdw.c perf unwind: Set userdata for all __report_module() paths 2021-02-18 14:20:32 -03:00
unwind-libdw.h
unwind-libunwind-local.c perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
unwind-libunwind.c
unwind.h
usage.c
util.c
util.h
values.c
values.h
vdso.c perf record: Fix memory leak in vDSO found using ASAN 2021-03-24 10:38:56 -03:00
vdso.h
zlib.c
zstd.c