tools/perf/tests/shell/attr.sh

Source file repositories/reference/linux-study-clean/tools/perf/tests/shell/attr.sh

File Facts

System
Linux kernel
Corpus path
tools/perf/tests/shell/attr.sh
Extension
.sh
Size
385 bytes
Lines
23
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
# Perf attribute expectations test
# SPDX-License-Identifier: GPL-2.0

err=0

cleanup() {
  trap - EXIT TERM INT
}

trap_cleanup() {
  echo "Unexpected signal in ${FUNCNAME[1]}"
  cleanup
  exit 1
}
trap trap_cleanup EXIT TERM INT

shelldir=$(dirname "$0")
perf_path=$(which perf)
python "${shelldir}"/lib/attr.py -d "${shelldir}"/attr -v -p "$perf_path"
cleanup
exit $err

Annotation

Implementation Notes