1*4882a593Smuzhiyun#!/bin/sh 2*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0+ 3*4882a593Smuzhiyun# 4*4882a593Smuzhiyun# Runs the C-language litmus tests matching the specified criteria 5*4882a593Smuzhiyun# that do not already have a corresponding .litmus.out file, and does 6*4882a593Smuzhiyun# not judge the result. 7*4882a593Smuzhiyun# 8*4882a593Smuzhiyun# sh newlitmushist.sh 9*4882a593Smuzhiyun# 10*4882a593Smuzhiyun# Run from the Linux kernel tools/memory-model directory. 11*4882a593Smuzhiyun# See scripts/parseargs.sh for list of arguments. 12*4882a593Smuzhiyun# 13*4882a593Smuzhiyun# Copyright IBM Corporation, 2018 14*4882a593Smuzhiyun# 15*4882a593Smuzhiyun# Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com> 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun. scripts/parseargs.sh 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunT=/tmp/newlitmushist.sh.$$ 20*4882a593Smuzhiyuntrap 'rm -rf $T' 0 21*4882a593Smuzhiyunmkdir $T 22*4882a593Smuzhiyun 23*4882a593Smuzhiyunif test -d litmus 24*4882a593Smuzhiyunthen 25*4882a593Smuzhiyun : 26*4882a593Smuzhiyunelse 27*4882a593Smuzhiyun echo Run scripts/initlitmushist.sh first, need litmus repo. 28*4882a593Smuzhiyun exit 1 29*4882a593Smuzhiyunfi 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun# Create any new directories that have appeared in the github litmus 32*4882a593Smuzhiyun# repo since the last run. 33*4882a593Smuzhiyunif test "$LKMM_DESTDIR" != "." 34*4882a593Smuzhiyunthen 35*4882a593Smuzhiyun find litmus -type d -print | 36*4882a593Smuzhiyun ( cd "$LKMM_DESTDIR"; sed -e 's/^/mkdir -p /' | sh ) 37*4882a593Smuzhiyunfi 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun# Create a list of the C-language litmus tests previously run. 40*4882a593Smuzhiyun( cd $LKMM_DESTDIR; find litmus -name '*.litmus.out' -print ) | 41*4882a593Smuzhiyun sed -e 's/\.out$//' | 42*4882a593Smuzhiyun xargs -r grep -L "^P${LKMM_PROCS}"> $T/list-C-already 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun# Form full list of litmus tests with no more than the specified 45*4882a593Smuzhiyun# number of processes (per the --procs argument). 46*4882a593Smuzhiyunfind litmus -name '*.litmus' -exec grep -l -m 1 "^C " {} \; > $T/list-C-all 47*4882a593Smuzhiyunxargs < $T/list-C-all -r grep -L "^P${LKMM_PROCS}" > $T/list-C-short 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun# Form list of new tests. Note: This does not handle litmus-test deletion! 50*4882a593Smuzhiyunsort $T/list-C-already $T/list-C-short | uniq -u > $T/list-C-new 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun# Form list of litmus tests that have changed since the last run. 53*4882a593Smuzhiyunsed < $T/list-C-short -e 's,^.*$,if test & -nt '"$LKMM_DESTDIR"'/&.out; then echo &; fi,' > $T/list-C-script 54*4882a593Smuzhiyunsh $T/list-C-script > $T/list-C-newer 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun# Merge the list of new and of updated litmus tests: These must be (re)run. 57*4882a593Smuzhiyunsort -u $T/list-C-new $T/list-C-newer > $T/list-C-needed 58*4882a593Smuzhiyun 59*4882a593Smuzhiyunscripts/runlitmushist.sh < $T/list-C-needed 60*4882a593Smuzhiyun 61*4882a593Smuzhiyunexit 0 62