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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148#!/bin/sh# SPDX-License-Identifier: GPL-2.0+## Parse arguments common to the various scripts.## . scripts/parseargs.sh## Include into other Linux kernel tools/memory-model scripts.## Copyright IBM Corporation, 2018## Author: Paul E. McKenney <paulmck@linux.ibm.com>
T=/tmp/parseargs.sh.$$mkdir $T
# Initialize one parameter: initparam name defaultinitparam () { echo if test -z '"$'$1'"' > $T/s echo then >> $T/s echo $1='"'$2'"' >> $T/s echo export $1 >> $T/s echo fi >> $T/s echo $1_DEF='$'$1 >> $T/s . $T/s}
initparam LKMM_DESTDIR "."initparam LKMM_HERD_OPTIONS "-conf linux-kernel.cfg"initparam LKMM_HW_MAP_FILE ""initparam LKMM_JOBS `getconf _NPROCESSORS_ONLN`initparam LKMM_PROCS "3"initparam LKMM_TIMEOUT "1m"
scriptname=$0
usagehelp () { echo "Usage $scriptname [ arguments ]" echo " --destdir path (place for .litmus.out, default by .litmus)" echo " --herdopts -conf linux-kernel.cfg ..." echo " --hw AArch64" echo " --jobs N (number of jobs, default one per CPU)" echo " --procs N (litmus tests with at most this many processes)" echo " --timeout N (herd7 timeout (e.g., 10s, 1m, 2hr, 1d, '')" echo "Defaults: --destdir '$LKMM_DESTDIR_DEF' --herdopts '$LKMM_HERD_OPTIONS_DEF' --hw '$LKMM_HW_MAP_FILE' --jobs '$LKMM_JOBS_DEF' --procs '$LKMM_PROCS_DEF' --timeout '$LKMM_TIMEOUT_DEF'" exit 1}
usage () { usagehelp 1>&2}
# checkarg --argname argtype $# arg mustmatch cannotmatchcheckarg () { if test $3 -le 1 then echo $1 needs argument $2 matching \"$5\" usage fi if echo "$4" | grep -q -e "$5" then : else echo $1 $2 \"$4\" must match \"$5\" usage fi if echo "$4" | grep -q -e "$6" then echo $1 $2 \"$4\" must not match \"$6\" usage fi}
while test $# -gt 0do case "$1" in --destdir) checkarg --destdir "(path to directory)" "$#" "$2" '.\+' '^--' LKMM_DESTDIR="$2" mkdir $LKMM_DESTDIR > /dev/null 2>&1 if ! test -e "$LKMM_DESTDIR" then echo "Cannot create directory --destdir '$LKMM_DESTDIR'" usage fi if test -d "$LKMM_DESTDIR" -a -x "$LKMM_DESTDIR" then : else echo "Directory --destdir '$LKMM_DESTDIR' insufficient permissions to create files" usage fi shift ;; --herdopts|--herdopt) checkarg --destdir "(herd7 options)" "$#" "$2" '.*' '^--' LKMM_HERD_OPTIONS="$2" shift ;; --hw) checkarg --hw "(.map file architecture name)" "$#" "$2" '^[A-Za-z0-9_-]\+' '^--' LKMM_HW_MAP_FILE="$2" shift ;; -j[1-9]*) njobs="`echo $1 | sed -e 's/^-j//'`" trailchars="`echo $njobs | sed -e 's/[0-9]\+\(.*\)$/\1/'`" if test -n "$trailchars" then echo $1 trailing characters "'$trailchars'" usagehelp fi LKMM_JOBS="`echo $njobs | sed -e 's/^\([0-9]\+\).*$/\1/'`" ;; --jobs|--job|-j) checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]*$' '^--' LKMM_JOBS="$2" shift ;; --procs|--proc) checkarg --procs "(number)" "$#" "$2" '^[0-9]\+$' '^--' LKMM_PROCS="$2" shift ;; --timeout) checkarg --timeout "(timeout spec)" "$#" "$2" '^\([0-9]\+[smhd]\?\|\)$' '^--' LKMM_TIMEOUT="$2" shift ;; --) shift break ;; *) echo Unknown argument $1 usage ;; esac shiftdoneif test -z "$LKMM_TIMEOUT"then LKMM_TIMEOUT_CMD=""; export LKMM_TIMEOUT_CMDelse LKMM_TIMEOUT_CMD="timeout $LKMM_TIMEOUT"; export LKMM_TIMEOUT_CMDfirm -rf $T