AcoSail/kernel_optimize_test
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bf7ef5ddb0
kernel_optimize_test/tools/perf
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Namhyung Kim bf7ef5ddb0 perf bench: Run inject-build-id with --buildid-all option too 
For comparison, it now runs the benchmark twice - one if regular -b and
another for --buildid-all.

  $ perf bench internals inject-build-id
  # Running 'internals/inject-build-id' benchmark:
    Average build-id injection took: 21.002 msec (+- 0.172 msec)
    Average time per event: 2.059 usec (+- 0.017 usec)
    Average memory usage: 8169 KB (+- 0 KB)
    Average build-id-all injection took: 19.543 msec (+- 0.124 msec)
    Average time per event: 1.916 usec (+- 0.012 usec)
    Average memory usage: 7348 KB (+- 0 KB)

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20201012070214.2074921-7-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-10-13 11:01:42 -03:00
..
arch perf tsc: Add rdtsc() for Arm64 2020-09-22 13:44:16 -03:00
bench perf bench: Run inject-build-id with --buildid-all option too 2020-10-13 11:01:42 -03:00
Documentation perf inject: Add --buildid-all option 2020-10-13 11:01:42 -03:00
examples/bpf
include/bpf
jvmti
pmu-events perf vendor events: Update SkylakeX events to v1.21 2020-09-28 08:46:47 -03:00
python
scripts perf script: Add min, max to futex-contention output, in addition to avg 2020-09-23 12:58:53 -03:00
tests perf test: Fix msan uninitialized use. 2020-09-28 09:24:01 -03:00
trace perf trace: Use the autogenerated mmap 'prot' string/id table 2020-10-01 11:35:01 -03:00
ui perf top/report: Fix infinite loop in the TUI for grouped events 2020-09-01 12:15:52 -03:00
util perf inject: Do not load map/dso when injecting build-id 2020-10-13 11:01:37 -03:00
.gitignore
Build
builtin-annotate.c
builtin-bench.c perf bench: Add build-id injection benchmark 2020-10-13 10:59:42 -03:00
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-c2c.c
builtin-config.c
builtin-data.c
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c perf: ftrace: Add filter support for option -F/--funcs 2020-09-04 16:11:16 -03:00
builtin-help.c
builtin-inject.c perf inject: Add --buildid-all option 2020-10-13 11:01:42 -03:00
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c
builtin-list.c perf list: Remove dead code in argument check 2020-09-09 11:12:10 -03:00
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c perf tools: Consolidate close_control_option()'s into one function 2020-09-04 16:11:16 -03:00
builtin-report.c perf report: Disable ordered_events for raw dump 2020-09-01 12:20:25 -03:00
builtin-sched.c
builtin-script.c perf script: Display negative tid in non-sample events 2020-09-17 16:06:22 -03:00
builtin-stat.c perf tools: Allow creation of cgroup without open 2020-09-28 09:18:06 -03:00
builtin-timechart.c
builtin-top.c perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set 2020-08-21 10:22:23 -03:00
builtin-trace.c
builtin-version.c perf tools: Make GTK2 support opt-in 2020-09-04 17:11:59 -03:00
builtin.h
check-headers.sh perf tools: Separate the checking of headers only used to build beautification tables 2020-09-29 08:56:38 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf tools: Make GTK2 support opt-in 2020-09-04 17:11:59 -03:00
Makefile.perf perf trace: Use the autogenerated mmap 'prot' string/id table 2020-10-01 11:35:01 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h perf tests: Call test_attr__open() directly 2020-09-10 11:55:37 -03:00
perf-with-kcore.sh
perf.c
perf.h