diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kvm.sh')
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/kvm.sh | 142 |
1 files changed, 70 insertions, 72 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 5a78cbf55f06..40285c58653e 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -38,9 +38,10 @@ dur=30 dryrun="" KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM PATH=${KVM}/bin:$PATH; export PATH -builddir="${KVM}/b1" -RCU_INITRD="$KVM/initrd"; export RCU_INITRD -RCU_KMAKE_ARG=""; export RCU_KMAKE_ARG +TORTURE_DEFCONFIG=defconfig +TORTURE_BOOT_IMAGE="" +TORTURE_INITRD="$KVM/initrd"; export TORTURE_INITRD +TORTURE_KMAKE_ARG="" TORTURE_SUITE=rcu resdir="" configs="" @@ -53,11 +54,12 @@ kversion="" usage () { echo "Usage: $scriptname optional arguments:" echo " --bootargs kernel-boot-arguments" - echo " --builddir absolute-pathname" + echo " --bootimage relative-path-to-kernel-boot-image" echo " --buildonly" echo " --configs \"config-file list\"" echo " --cpus N" echo " --datestamp string" + echo " --defconfig string" echo " --dryrun sched|script" echo " --duration minutes" echo " --interactive" @@ -67,7 +69,6 @@ usage () { echo " --no-initrd" echo " --qemu-args qemu-system-..." echo " --qemu-cmd qemu-system-..." - echo " --relbuilddir relative-pathname" echo " --results absolute-pathname" echo " --torture rcu" exit 1 @@ -78,17 +79,16 @@ do case "$1" in --bootargs) checkarg --bootargs "(list of kernel boot arguments)" "$#" "$2" '.*' '^--' - RCU_BOOTARGS="$2" + TORTURE_BOOTARGS="$2" shift ;; - --builddir) - checkarg --builddir "(absolute pathname)" "$#" "$2" '^/' '^error' - builddir=$2 - gotbuilddir=1 + --bootimage) + checkarg --bootimage "(relative path to kernel boot image)" "$#" "$2" '[a-zA-Z0-9][a-zA-Z0-9_]*' '^--' + TORTURE_BOOT_IMAGE="$2" shift ;; --buildonly) - RCU_BUILDONLY=1; export RCU_BUILDONLY + TORTURE_BUILDONLY=1 ;; --configs) checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--' @@ -105,6 +105,11 @@ do ds=$2 shift ;; + --defconfig) + checkarg --defconfig "defconfigtype" "$#" "$2" '^[^/][^/]*$' '^--' + TORTURE_DEFCONFIG=$2 + shift + ;; --dryrun) checkarg --dryrun "sched|script" $# "$2" 'sched\|script' '^--' dryrun=$2 @@ -116,11 +121,11 @@ do shift ;; --interactive) - RCU_QEMU_INTERACTIVE=1; export RCU_QEMU_INTERACTIVE + TORTURE_QEMU_INTERACTIVE=1; export TORTURE_QEMU_INTERACTIVE ;; --kmake-arg) checkarg --kmake-arg "(kernel make arguments)" $# "$2" '.*' '^error$' - RCU_KMAKE_ARG="$2"; export RCU_KMAKE_ARG + TORTURE_KMAKE_ARG="$2" shift ;; --kversion) @@ -130,27 +135,20 @@ do ;; --mac) checkarg --mac "(MAC address)" $# "$2" '^\([0-9a-fA-F]\{2\}:\)\{5\}[0-9a-fA-F]\{2\}$' error - RCU_QEMU_MAC=$2; export RCU_QEMU_MAC + TORTURE_QEMU_MAC=$2 shift ;; --no-initrd) - RCU_INITRD=""; export RCU_INITRD + TORTURE_INITRD=""; export TORTURE_INITRD ;; --qemu-args) checkarg --qemu-args "-qemu args" $# "$2" '^-' '^error' - RCU_QEMU_ARG="$2" + TORTURE_QEMU_ARG="$2" shift ;; --qemu-cmd) checkarg --qemu-cmd "(qemu-system-...)" $# "$2" 'qemu-system-' '^--' - RCU_QEMU_CMD="$2"; export RCU_QEMU_CMD - shift - ;; - --relbuilddir) - checkarg --relbuilddir "(relative pathname)" "$#" "$2" '^[^/]*$' '^--' - relbuilddir=$2 - gotrelbuilddir=1 - builddir=${KVM}/${relbuilddir} + TORTURE_QEMU_CMD="$2" shift ;; --results) @@ -184,30 +182,6 @@ then resdir=$KVM/res fi -if test "$dryrun" = "" -then - if ! test -e $resdir - then - mkdir -p "$resdir" || : - fi - mkdir $resdir/$ds - - # Be noisy only if running the script. - echo Results directory: $resdir/$ds - echo $scriptname $args - - touch $resdir/$ds/log - echo $scriptname $args >> $resdir/$ds/log - echo ${TORTURE_SUITE} > $resdir/$ds/TORTURE_SUITE - - pwd > $resdir/$ds/testid.txt - if test -d .git - then - git status >> $resdir/$ds/testid.txt - git rev-parse HEAD >> $resdir/$ds/testid.txt - fi -fi - # Create a file of test-name/#cpus pairs, sorted by decreasing #cpus. touch $T/cfgcpu for CF in $configs @@ -274,7 +248,39 @@ END { # Generate a script to execute the tests in appropriate batches. cat << ___EOF___ > $T/script +CONFIGFRAG="$CONFIGFRAG"; export CONFIGFRAG +KVM="$KVM"; export KVM +KVPATH="$KVPATH"; export KVPATH +PATH="$PATH"; export PATH +TORTURE_BOOT_IMAGE="$TORTURE_BOOT_IMAGE"; export TORTURE_BOOT_IMAGE +TORTURE_BUILDONLY="$TORTURE_BUILDONLY"; export TORTURE_BUILDONLY +TORTURE_DEFCONFIG="$TORTURE_DEFCONFIG"; export TORTURE_DEFCONFIG +TORTURE_INITRD="$TORTURE_INITRD"; export TORTURE_INITRD +TORTURE_KMAKE_ARG="$TORTURE_KMAKE_ARG"; export TORTURE_KMAKE_ARG +TORTURE_QEMU_CMD="$TORTURE_QEMU_CMD"; export TORTURE_QEMU_CMD +TORTURE_QEMU_INTERACTIVE="$TORTURE_QEMU_INTERACTIVE"; export TORTURE_QEMU_INTERACTIVE +TORTURE_QEMU_MAC="$TORTURE_QEMU_MAC"; export TORTURE_QEMU_MAC TORTURE_SUITE="$TORTURE_SUITE"; export TORTURE_SUITE +if ! test -e $resdir +then + mkdir -p "$resdir" || : +fi +mkdir $resdir/$ds +echo Results directory: $resdir/$ds +echo $scriptname $args +touch $resdir/$ds/log +echo $scriptname $args >> $resdir/$ds/log +echo ${TORTURE_SUITE} > $resdir/$ds/TORTURE_SUITE +pwd > $resdir/$ds/testid.txt +if test -d .git +then + git status >> $resdir/$ds/testid.txt + git rev-parse HEAD >> $resdir/$ds/testid.txt + if ! git diff HEAD > $T/git-diff 2>&1 + then + cp $T/git-diff $resdir/$ds + fi +fi ___EOF___ awk < $T/cfgcpu.pack \ -v CONFIGDIR="$CONFIGFRAG/$kversion/" \ @@ -282,8 +288,8 @@ awk < $T/cfgcpu.pack \ -v ncpus=$cpus \ -v rd=$resdir/$ds/ \ -v dur=$dur \ - -v RCU_QEMU_ARG=$RCU_QEMU_ARG \ - -v RCU_BOOTARGS=$RCU_BOOTARGS \ + -v TORTURE_QEMU_ARG="$TORTURE_QEMU_ARG" \ + -v TORTURE_BOOTARGS="$TORTURE_BOOTARGS" \ 'BEGIN { i = 0; } @@ -320,7 +326,7 @@ function dump(first, pastlast) print "touch " builddir ".wait"; print "mkdir " builddir " > /dev/null 2>&1 || :"; print "mkdir " rd cfr[jn] " || :"; - print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " rd cfr[jn] "/kvm-test-1-run.sh.out 2>&1 &" + print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" TORTURE_QEMU_ARG "\" \"" TORTURE_BOOTARGS "\" > " rd cfr[jn] "/kvm-test-1-run.sh.out 2>&1 &" print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"; print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date` >> " rd "/log"; print "while test -f " builddir ".wait" @@ -374,28 +380,26 @@ END { dump(first, i); }' >> $T/script +cat << ___EOF___ >> $T/script +echo +echo +echo " --- `date` Test summary:" +echo Results directory: $resdir/$ds +if test -z "$TORTURE_BUILDONLY" +then + kvm-recheck.sh $resdir/$ds +fi +___EOF___ + if test "$dryrun" = script then - # Dump out the script, but define the environment variables that - # it needs to run standalone. - echo CONFIGFRAG="$CONFIGFRAG; export CONFIGFRAG" - echo KVM="$KVM; export KVM" - echo KVPATH="$KVPATH; export KVPATH" - echo PATH="$PATH; export PATH" - echo RCU_BUILDONLY="$RCU_BUILDONLY; export RCU_BUILDONLY" - echo RCU_INITRD="$RCU_INITRD; export RCU_INITRD" - echo RCU_KMAKE_ARG="$RCU_KMAKE_ARG; export RCU_KMAKE_ARG" - echo RCU_QEMU_CMD="$RCU_QEMU_CMD; export RCU_QEMU_CMD" - echo RCU_QEMU_INTERACTIVE="$RCU_QEMU_INTERACTIVE; export RCU_QEMU_INTERACTIVE" - echo RCU_QEMU_MAC="$RCU_QEMU_MAC; export RCU_QEMU_MAC" - echo "mkdir -p "$resdir" || :" - echo "mkdir $resdir/$ds" cat $T/script exit 0 elif test "$dryrun" = sched then # Extract the test run schedule from the script. - egrep 'start batch|Starting build\.' $T/script | + egrep 'Start batch|Starting build\.' $T/script | + grep -v ">>" | sed -e 's/:.*$//' -e 's/^echo //' exit 0 else @@ -404,9 +408,3 @@ else fi # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier - -echo -echo -echo " --- `date` Test summary:" -echo Results directory: $resdir/$ds -kvm-recheck.sh $resdir/$ds |