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/Linux-v5.15/tools/perf/
Dbuiltin-bench.c32 struct bench { struct
39 static struct bench numa_benchmarks[] = { argument
46 static struct bench sched_benchmarks[] = {
53 static struct bench syscall_benchmarks[] = {
59 static struct bench mem_benchmarks[] = {
67 static struct bench futex_benchmarks[] = {
79 static struct bench epoll_benchmarks[] = {
87 static struct bench internals_benchmarks[] = {
98 struct bench *benchmarks;
122 #define for_each_bench(coll, bench) \ argument
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DBuild1 perf-y += builtin-bench.o
32 perf-y += bench/
Dcommand-list.txt7 perf-bench mainporcelain common
/Linux-v5.15/tools/testing/selftests/bpf/
Dbench.c305 const struct bench *bench = NULL; variable
307 extern const struct bench bench_count_global;
308 extern const struct bench bench_count_local;
309 extern const struct bench bench_rename_base;
310 extern const struct bench bench_rename_kprobe;
311 extern const struct bench bench_rename_kretprobe;
312 extern const struct bench bench_rename_rawtp;
313 extern const struct bench bench_rename_fentry;
314 extern const struct bench bench_rename_fexit;
315 extern const struct bench bench_trig_base;
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Dbench.h38 struct bench { struct
54 extern const struct bench *bench; argument
DMakefile87 test_lirc_mode2_user xdping test_cpp runqslower bench bpf_testmod.ko \
516 $(OUTPUT)/bench_%.o: benchs/bench_%.c bench.h
523 $(OUTPUT)/bench.o: bench.h testing_helpers.h
524 $(OUTPUT)/bench: LDLIBS += -lm
525 $(OUTPUT)/bench: $(OUTPUT)/bench.o $(OUTPUT)/testing_helpers.o \
D.gitignore38 /bench
/Linux-v5.15/tools/testing/selftests/bpf/benchs/
Dbench_trigger.c110 const struct bench bench_trig_base = {
120 const struct bench bench_trig_tp = {
131 const struct bench bench_trig_rawtp = {
142 const struct bench bench_trig_kprobe = {
153 const struct bench bench_trig_fentry = {
164 const struct bench bench_trig_fentry_sleep = {
175 const struct bench bench_trig_fmodret = {
Dbench_rename.c114 const struct bench bench_rename_base = {
125 const struct bench bench_rename_kprobe = {
136 const struct bench bench_rename_kretprobe = {
147 const struct bench bench_rename_rawtp = {
158 const struct bench bench_rename_fentry = {
169 const struct bench bench_rename_fexit = {
Dbench_count.c74 const struct bench bench_count_global = {
83 const struct bench bench_count_local = {
Drun_bench_ringbufs.sh28 bench="$1"
30 printf "%-20s %s (drops %s)\n" "$bench" "$(hits $summary)" "$(drops $summary)"
Dbench_ringbufs.c523 const struct bench bench_rb_libbpf = {
534 const struct bench bench_rb_custom = {
545 const struct bench bench_pb_libbpf = {
556 const struct bench bench_pb_custom = {
Drun_bench_trigger.sh7 summary=$(sudo ./bench -w2 -d5 -a trig-$i | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
Drun_bench_rename.sh7 summary=$(sudo ./bench -w2 -d5 -a rename-$i | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
/Linux-v5.15/tools/io_uring/
DMakefile6 all: io_uring-cp io_uring-bench
10 io_uring-bench: syscall.o io_uring-bench.o
16 $(RM) io_uring-cp io_uring-bench *.o
DREADME12 io_uring-bench
17 io_uring-bench should operate on. This uses the raw io_uring
/Linux-v5.15/tools/perf/Documentation/
Dperf-bench.txt1 perf-bench(1)
6 perf-bench - General framework for benchmark suites
11 'perf bench' [<common options>] <subsystem> <suite> [<options>]
15 This 'perf bench' command is a general framework for benchmark suites.
31 % perf bench sched pipe # with no style specified
42 % perf bench --format=simple sched pipe # specified simple
101 % perf bench sched messaging # run with default
107 % perf bench sched messaging -t -g 20 # be multi-thread, with 20 groups
128 % perf bench sched pipe
135 % perf bench sched pipe -l 1000 # loop 1000
Dperf.txt81 linkperf:perf-bench[1], linkperf:perf-buildid-cache[1],
/Linux-v5.15/tools/perf/tests/shell/
Dstat_bpf_counters.sh33 base_cycles=$(perf stat --no-big-num -e cycles -- perf bench sched messaging -g 1 -l 100 -t 2>&1 | …
38 bpf_cycles=$(perf stat --no-big-num --bpf-counters -e cycles -- perf bench sched messaging -g 1 -l …
/Linux-v5.15/tools/power/cpupower/
D.gitignore22 bench/cpufreq-bench
DREADME31 cpufreq-bench to put in /usr/sbin. If you want to set up the paths
/Linux-v5.15/tools/power/cpupower/bench/
Dcpufreq-bench_script.sh48 …cpufreq-bench -o /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}
DREADME-BENCH1 This is cpufreq-bench, a microbenchmark for the cpufreq framework.
27 cpufreq-bench helps to test the condition of a given cpufreq governor.
80 trigger of the cpufreq-bench, you will see no performance loss (compare with
107 cpufreq-bench Command Usage
Dexample.cfg5 output = /var/log/cpufreq-bench
/Linux-v5.15/tools/perf/bench/
DBuild14 perf-y += find-bit-bench.o

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