linux/tools/perf
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
..
Documentation perf script: Add missing PERF_IP_FLAG_CHARS for VM-Entry and VM-Exit 2021-05-21 16:41:37 -03:00
arch tools headers UAPI: Sync files changed by the quotactl_path unwiring 2021-05-21 16:14:00 -03:00
bench
examples/bpf
include/bpf
jvmti
pmu-events perf jevents: Silence warning for ArchStd files 2021-05-10 09:00:59 -03:00
python
scripts perf scripts python: exported-sql-viewer.py: Fix warning display 2021-05-21 16:31:07 -03:00
tests perf test: Fix libpfm4 support (63) test error for nested event groups 2021-05-19 10:30:37 -03:00
trace perf tools changes for v5.13: 1st batch 2021-05-01 12:22:38 -07:00
ui perf report: Print percentage of each event statistics 2021-04-29 10:30:59 -03:00
util perf stat: Skip evlist__[enable|disable] when all events uses BPF 2021-05-21 16:50:17 -03:00
.gitignore perf: Update .gitignore file 2021-04-20 08:40:20 -03:00
Build
CREDITS
MANIFEST
Makefile perf tools: Add a build-test variant to use in builds from a tarball 2021-04-20 08:43:58 -03:00
Makefile.config perf tools: Fix dynamic libbpf link 2021-05-10 09:01:00 -03:00
Makefile.perf perf tools: Enable libtraceevent dynamic linking 2021-04-29 10:31:00 -03:00
builtin-annotate.c perf report: Add --skip-empty option to suppress 0 event stat 2021-04-29 10:30:59 -03:00
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c perf buildid-list: Initialize zstd_data 2021-05-17 20:39:17 -03:00
builtin-c2c.c
builtin-config.c
builtin-daemon.c
builtin-data.c perf data: Add JSON export 2021-04-29 10:30:58 -03:00
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c perf ftrace: Fix access to pid in array when setting a pid filter 2021-04-23 15:58:10 -03:00
builtin-help.c
builtin-inject.c
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c
builtin-list.c
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c perf record: Uniquify hybrid event name 2021-04-29 10:30:59 -03:00
builtin-report.c perf report: Make --skip-empty as default 2021-04-29 10:30:59 -03:00
builtin-sched.c
builtin-script.c
builtin-stat.c perf stat: Skip evlist__[enable|disable] when all events uses BPF 2021-05-21 16:50:17 -03:00
builtin-timechart.c
builtin-top.c perf top: Use evlist->events_stat to count events 2021-04-29 10:30:58 -03:00
builtin-trace.c
builtin-version.c
builtin.h
check-headers.sh perf tools changes for v5.13: 1st batch 2021-05-01 12:22:38 -07:00
command-list.txt perf stat: Enable iostat mode for x86 platforms 2021-04-20 08:40:20 -03:00
design.txt
perf-archive.sh
perf-completion.sh
perf-iostat.sh perf stat: Enable iostat mode for x86 platforms 2021-04-20 08:40:20 -03:00
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h