automated/linux/vdsotest/vdsotest
Description
vdsotest is a utility for testing and benchmarking a Linux VDSO. The "vDSO" (virtual dynamic shared object) is a small shared library that the kernel automatically maps into the address space of all user-space applications. Applications usually do not need to concern themselves with these details as the vDSO is most commonly called by the C library. This way you can code in the normal way using standard functions and the C library will take care of using any functionality that is available via the vDSO.
Maintainer
- naresh.kamboju@linaro.org
- anders.roxell@linaro.org
OS
- debian
- ubuntu
- fedora
- centos
- openembedded
Scope
- performance
- functional
Devices
- juno
- x15
- x86
- i386
Steps to reproduce
- cd ./automated/linux/vdsotest/
- ./vdsotest.sh -d "${DURATION}" -f "${VDSOTESTALL}" -a "${API}" -t "${TEST_TYPE}" -v "${TEST_PROG_VERSION}" -s "${SKIP_INSTALL}" -p "${TEST_DIR}" -u "${TEST_GIT_URL}" -i "${VDSO_INSTALL_PATH}"
- ../../utils/send-to-lava.sh ./output/result.txt
- ../../utils/send-to-lava.sh ./output/metric.txt