tools/testing/selftests/bpf/benchs/run_bench_trigger.sh

Source file repositories/reference/linux-study-clean/tools/testing/selftests/bpf/benchs/run_bench_trigger.sh

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/bpf/benchs/run_bench_trigger.sh
Extension
.sh
Size
475 bytes
Lines
24
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: tools
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

#!/bin/bash

set -eufo pipefail

def_tests=( \
	usermode-count kernel-count syscall-count \
	fentry fexit fmodret \
	rawtp tp \
	kprobe kprobe-multi kprobe-multi-all \
	kretprobe kretprobe-multi kretprobe-multi-all \
)

tests=("$@")
if [ ${#tests[@]} -eq 0 ]; then
	tests=("${def_tests[@]}")
fi

p=${PROD_CNT:-1}

for t in "${tests[@]}"; do
	summary=$(sudo ./bench -w2 -d5 -a -p$p trig-$t | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
	printf "%-15s: %s\n" $t "$summary"
done

Annotation

Implementation Notes