diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/memory-model/scripts/checkghlitmus.sh | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/memory-model/scripts/checkghlitmus.sh')
-rwxr-xr-x | tools/memory-model/scripts/checkghlitmus.sh | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/tools/memory-model/scripts/checkghlitmus.sh b/tools/memory-model/scripts/checkghlitmus.sh new file mode 100755 index 000000000..6589fbb6f --- /dev/null +++ b/tools/memory-model/scripts/checkghlitmus.sh @@ -0,0 +1,65 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0+ +# +# Runs the C-language litmus tests having a maximum number of processes +# to run, defaults to 6. +# +# sh checkghlitmus.sh +# +# Run from the Linux kernel tools/memory-model directory. See the +# parseargs.sh scripts for arguments. + +. scripts/parseargs.sh + +T=/tmp/checkghlitmus.sh.$$ +trap 'rm -rf $T' 0 +mkdir $T + +# Clone the repository if it is not already present. +if test -d litmus +then + : +else + git clone https://github.com/paulmckrcu/litmus + ( cd litmus; git checkout origin/master ) +fi + +# Create any new directories that have appeared in the github litmus +# repo since the last run. +if test "$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 egrep -l '^ \* Result: (Never|Sometimes|Always|DEADLOCK)' | + xargs -r grep -L "^P${LKMM_PROCS}"> $T/list-C-already + +# Create a list of C-language litmus tests with "Result:" commands and +# no more than the specified number of processes. +find litmus -name '*.litmus' -exec grep -l -m 1 "^C " {} \; > $T/list-C +xargs < $T/list-C -r egrep -l '^ \* Result: (Never|Sometimes|Always|DEADLOCK)' > $T/list-C-result +xargs < $T/list-C-result -r grep -L "^P${LKMM_PROCS}" > $T/list-C-result-short + +# Form list of tests without corresponding .litmus.out files +sort $T/list-C-already $T/list-C-result-short | uniq -u > $T/list-C-needed + +# Run any needed tests. +if scripts/runlitmushist.sh < $T/list-C-needed > $T/run.stdout 2> $T/run.stderr +then + errs= +else + errs=1 +fi + +sed < $T/list-C-result-short -e 's,^,scripts/judgelitmus.sh ,' | + sh > $T/judge.stdout 2> $T/judge.stderr + +if test -n "$errs" +then + cat $T/run.stderr 1>&2 +fi +grep '!!!' $T/judge.stdout |