Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
117 lines
3.2 KiB
Bash
Executable File
117 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Usage: kvm-series.sh config-list commit-id-list [ kvm.sh parameters ]
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#
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# Tests the specified list of unadorned configs ("TREE01 SRCU-P" but not
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# "CFLIST" or "3*TRACE01") and an indication of a set of commits to test,
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# then runs each commit through the specified list of commits using kvm.sh.
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# The runs are grouped into a -series/config/commit directory tree.
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# Each run defaults to a duration of one minute.
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#
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# Run in top-level Linux source directory. Please note that this is in
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# no way a replacement for "git bisect"!!!
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#
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# This script is intended to replace kvm-check-branches.sh by providing
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# ease of use and faster execution.
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T="`mktemp -d ${TMPDIR-/tmp}/kvm-series.sh.XXXXXX`"
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trap 'rm -rf $T' 0
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scriptname=$0
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args="$*"
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config_list="${1}"
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if test -z "${config_list}"
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then
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echo "$0: Need a quoted list of --config arguments for first argument."
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exit 1
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fi
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if test -z "${config_list}" || echo "${config_list}" | grep -q '\*'
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then
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echo "$0: Repetition ('*') not allowed in config list."
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exit 1
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fi
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commit_list="${2}"
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if test -z "${commit_list}"
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then
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echo "$0: Need a list of commits (e.g., HEAD^^^..) for second argument."
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exit 2
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fi
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git log --pretty=format:"%h" "${commit_list}" > $T/commits
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ret=$?
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if test "${ret}" -ne 0
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then
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echo "$0: Invalid commit list ('${commit_list}')."
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exit 2
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fi
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sha1_list=`cat $T/commits`
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shift
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shift
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RCUTORTURE="`pwd`/tools/testing/selftests/rcutorture"; export RCUTORTURE
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PATH=${RCUTORTURE}/bin:$PATH; export PATH
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. functions.sh
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ret=0
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nfail=0
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nsuccess=0
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faillist=
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successlist=
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cursha1="`git rev-parse --abbrev-ref HEAD`"
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ds="`date +%Y.%m.%d-%H.%M.%S`-series"
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startdate="`date`"
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starttime="`get_starttime`"
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echo " --- " $scriptname $args | tee -a $T/log
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echo " --- Results directory: " $ds | tee -a $T/log
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for config in ${config_list}
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do
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sha_n=0
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for sha in ${sha1_list}
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do
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sha1=${sha_n}.${sha} # Enable "sort -k1nr" to list commits in order.
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echo Starting ${config}/${sha1} at `date` | tee -a $T/log
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git checkout "${sha}"
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time tools/testing/selftests/rcutorture/bin/kvm.sh --configs "$config" --datestamp "$ds/${config}/${sha1}" --duration 1 "$@"
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curret=$?
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if test "${curret}" -ne 0
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then
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nfail=$((nfail+1))
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faillist="$faillist ${config}/${sha1}(${curret})"
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else
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nsuccess=$((nsuccess+1))
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successlist="$successlist ${config}/${sha1}"
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# Successful run, so remove large files.
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rm -f ${RCUTORTURE}/$ds/${config}/${sha1}/{vmlinux,bzImage,System.map,Module.symvers}
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fi
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if test "${ret}" -eq 0
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then
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ret=${curret}
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fi
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sha_n=$((sha_n+1))
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done
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done
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git checkout "${cursha1}"
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echo ${nsuccess} SUCCESSES: | tee -a $T/log
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echo ${successlist} | fmt | tee -a $T/log
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echo | tee -a $T/log
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echo ${nfail} FAILURES: | tee -a $T/log
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echo ${faillist} | fmt | tee -a $T/log
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if test -n "${faillist}"
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then
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echo | tee -a $T/log
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echo Failures across commits: | tee -a $T/log
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echo ${faillist} | tr ' ' '\012' | sed -e 's,^[^/]*/,,' -e 's/([0-9]*)//' |
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sort | uniq -c | sort -k2n | tee -a $T/log
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fi
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echo Started at $startdate, ended at `date`, duration `get_starttime_duration $starttime`. | tee -a $T/log
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echo Summary: Successes: ${nsuccess} Failures: ${nfail} | tee -a $T/log
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cp $T/log tools/testing/selftests/rcutorture/res/${ds}
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exit "${ret}"
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