name : newlitmushist.sh #!/bin/sh # SPDX-License-Identifier: GPL-2.0+ # # Runs the C-language litmus tests matching the specified criteria # that do not already have a corresponding .litmus.out file, and does # not judge the result. # # sh newlitmushist.sh # # Run from the Linux kernel tools/memory-model directory. # See scripts/parseargs.sh for list of arguments. # # Copyright IBM Corporation, 2018 # # Author: Paul E. McKenney <paulmck@linux.ibm.com> . scripts/parseargs.sh T=/tmp/newlitmushist.sh.$$ trap 'rm -rf $T' 0 mkdir $T if test -d litmus then : else echo Run scripts/initlitmushist.sh first, need litmus repo. exit 1 fi # Create any new directories that have appeared in the github litmus # repo since the last run. if test "$LKMM_DESTDIR" != "." then find litmus -type d -print | ( cd "$LKMM_DESTDIR"; sed -e 's/^/mkdir -p /' | sh ) fi # Create a list of the C-language litmus tests previously run. ( cd $LKMM_DESTDIR; find litmus -name '*.litmus.out' -print ) | sed -e 's/\.out$//' | xargs -r grep -L "^P${LKMM_PROCS}"> $T/list-C-already # Form full list of litmus tests with no more than the specified # number of processes (per the --procs argument). find litmus -name '*.litmus' -print | mselect7 -arch C > $T/list-C-all xargs < $T/list-C-all -r grep -L "^P${LKMM_PROCS}" > $T/list-C-short # Form list of new tests. Note: This does not handle litmus-test deletion! sort $T/list-C-already $T/list-C-short | uniq -u > $T/list-C-new # Form list of litmus tests that have changed since the last run. sed < $T/list-C-short -e 's,^.*$,if test & -nt '"$LKMM_DESTDIR"'/&.out; then echo &; fi,' > $T/list-C-script sh $T/list-C-script > $T/list-C-newer # Merge the list of new and of updated litmus tests: These must be (re)run. sort -u $T/list-C-new $T/list-C-newer > $T/list-C-needed scripts/runlitmushist.sh < $T/list-C-needed exit 0