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-rw-r--r--tools/testing/selftests/exec/execveat.c23
-rw-r--r--tools/testing/selftests/mqueue/mq_perf_tests.c3
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/cpus2use.sh2
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh18
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh9
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/parse-build.sh20
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/parse-console.sh2
-rw-r--r--tools/testing/selftests/vm/Makefile2
8 files changed, 55 insertions, 24 deletions
diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c
index 33a5c06d95ca..e238c9559caf 100644
--- a/tools/testing/selftests/exec/execveat.c
+++ b/tools/testing/selftests/exec/execveat.c
@@ -62,7 +62,7 @@ static int _check_execveat_fail(int fd, const char *path, int flags,
}
static int check_execveat_invoked_rc(int fd, const char *path, int flags,
- int expected_rc)
+ int expected_rc, int expected_rc2)
{
int status;
int rc;
@@ -98,9 +98,10 @@ static int check_execveat_invoked_rc(int fd, const char *path, int flags,
child, status);
return 1;
}
- if (WEXITSTATUS(status) != expected_rc) {
- printf("[FAIL] (child %d exited with %d not %d)\n",
- child, WEXITSTATUS(status), expected_rc);
+ if ((WEXITSTATUS(status) != expected_rc) &&
+ (WEXITSTATUS(status) != expected_rc2)) {
+ printf("[FAIL] (child %d exited with %d not %d nor %d)\n",
+ child, WEXITSTATUS(status), expected_rc, expected_rc2);
return 1;
}
printf("[OK]\n");
@@ -109,7 +110,7 @@ static int check_execveat_invoked_rc(int fd, const char *path, int flags,
static int check_execveat(int fd, const char *path, int flags)
{
- return check_execveat_invoked_rc(fd, path, flags, 99);
+ return check_execveat_invoked_rc(fd, path, flags, 99, 99);
}
static char *concat(const char *left, const char *right)
@@ -179,11 +180,11 @@ static int check_execveat_pathmax(int dot_dfd, const char *src, int is_script)
*/
fd = open(longpath, O_RDONLY);
if (fd > 0) {
- printf("Invoke copy of '%s' via filename of length %lu:\n",
+ printf("Invoke copy of '%s' via filename of length %zu:\n",
src, strlen(longpath));
fail += check_execveat(fd, "", AT_EMPTY_PATH);
} else {
- printf("Failed to open length %lu filename, errno=%d (%s)\n",
+ printf("Failed to open length %zu filename, errno=%d (%s)\n",
strlen(longpath), errno, strerror(errno));
fail++;
}
@@ -192,9 +193,15 @@ static int check_execveat_pathmax(int dot_dfd, const char *src, int is_script)
* Execute as a long pathname relative to ".". If this is a script,
* the interpreter will launch but fail to open the script because its
* name ("/dev/fd/5/xxx....") is bigger than PATH_MAX.
+ *
+ * The failure code is usually 127 (POSIX: "If a command is not found,
+ * the exit status shall be 127."), but some systems give 126 (POSIX:
+ * "If the command name is found, but it is not an executable utility,
+ * the exit status shall be 126."), so allow either.
*/
if (is_script)
- fail += check_execveat_invoked_rc(dot_dfd, longpath, 0, 127);
+ fail += check_execveat_invoked_rc(dot_dfd, longpath, 0,
+ 127, 126);
else
fail += check_execveat(dot_dfd, longpath, 0);
diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c
index 94dae65eea41..8519e9ee97e3 100644
--- a/tools/testing/selftests/mqueue/mq_perf_tests.c
+++ b/tools/testing/selftests/mqueue/mq_perf_tests.c
@@ -536,10 +536,9 @@ int main(int argc, char *argv[])
{
struct mq_attr attr;
char *option, *next_option;
- int i, cpu;
+ int i, cpu, rc;
struct sigaction sa;
poptContext popt_context;
- char rc;
void *retval;
main_thread = pthread_self();
diff --git a/tools/testing/selftests/rcutorture/bin/cpus2use.sh b/tools/testing/selftests/rcutorture/bin/cpus2use.sh
index abe14b7f36e9..bb99cde3f5f9 100755
--- a/tools/testing/selftests/rcutorture/bin/cpus2use.sh
+++ b/tools/testing/selftests/rcutorture/bin/cpus2use.sh
@@ -24,7 +24,7 @@
ncpus=`grep '^processor' /proc/cpuinfo | wc -l`
idlecpus=`mpstat | tail -1 | \
- awk -v ncpus=$ncpus '{ print ncpus * ($7 + $12) / 100 }'`
+ awk -v ncpus=$ncpus '{ print ncpus * ($7 + $NF) / 100 }'`
awk -v ncpus=$ncpus -v idlecpus=$idlecpus < /dev/null '
BEGIN {
cpus2use = idlecpus;
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
index d6cc07fc137f..559e01ac86be 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -30,6 +30,7 @@ else
echo Unreadable results directory: $i
exit 1
fi
+. tools/testing/selftests/rcutorture/bin/functions.sh
configfile=`echo $i | sed -e 's/^.*\///'`
ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
@@ -48,4 +49,21 @@ else
title="$title ($ngpsps per second)"
fi
echo $title
+ nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
+ if test -z "$nclosecalls"
+ then
+ exit 0
+ fi
+ if test "$nclosecalls" -eq 0
+ then
+ exit 0
+ fi
+ # Compute number of close calls per tenth of an hour
+ nclosecalls10=`awk -v nclosecalls=$nclosecalls -v dur=$dur 'BEGIN { print int(nclosecalls * 36000 / dur) }' < /dev/null`
+ if test $nclosecalls10 -gt 5 -a $nclosecalls -gt 1
+ then
+ print_bug $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i
+ else
+ print_warning $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i
+ fi
fi
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 8ca9f21f2efc..5236e073919d 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -8,9 +8,9 @@
#
# Usage: kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
#
-# qemu-args defaults to "-nographic", along with arguments specifying the
-# number of CPUs and other options generated from
-# the underlying CPU architecture.
+# qemu-args defaults to "-enable-kvm -soundhw pcspk -nographic", along with
+# arguments specifying the number of CPUs and other
+# options generated from the underlying CPU architecture.
# boot_args defaults to value returned by the per_version_boot_params
# shell function.
#
@@ -138,7 +138,7 @@ then
fi
# Generate -smp qemu argument.
-qemu_args="-nographic $qemu_args"
+qemu_args="-enable-kvm -soundhw pcspk -nographic $qemu_args"
cpu_count=`configNR_CPUS.sh $config_template`
cpu_count=`configfrag_boot_cpus "$boot_args" "$config_template" "$cpu_count"`
vcpus=`identify_qemu_vcpus`
@@ -168,6 +168,7 @@ then
touch $resdir/buildonly
exit 0
fi
+echo "NOTE: $QEMU either did not run or was interactive" > $builddir/console.log
echo $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
( $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append "$qemu_append $boot_args"; echo $? > $resdir/qemu-retval ) &
qemu_pid=$!
diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh
index 499d1e598e42..a6b57622c2e5 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-build.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh
@@ -26,12 +26,15 @@
#
# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-T=$1
+F=$1
title=$2
+T=/tmp/parse-build.sh.$$
+trap 'rm -rf $T' 0
+mkdir $T
. functions.sh
-if grep -q CC < $T
+if grep -q CC < $F
then
:
else
@@ -39,18 +42,21 @@ else
exit 1
fi
-if grep -q "error:" < $T
+if grep -q "error:" < $F
then
print_bug $title build errors:
- grep "error:" < $T
+ grep "error:" < $F
exit 2
fi
-exit 0
-if egrep -q "rcu[^/]*\.c.*warning:|rcu.*\.h.*warning:" < $T
+grep warning: < $F > $T/warnings
+grep "include/linux/*rcu*\.h:" $T/warnings > $T/hwarnings
+grep "kernel/rcu/[^/]*:" $T/warnings > $T/cwarnings
+cat $T/hwarnings $T/cwarnings > $T/rcuwarnings
+if test -s $T/rcuwarnings
then
print_warning $title build errors:
- egrep "rcu[^/]*\.c.*warning:|rcu.*\.h.*warning:" < $T
+ cat $T/rcuwarnings
exit 2
fi
exit 0
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
index f962ba4cf68b..d8f35cf116be 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
@@ -36,7 +36,7 @@ if grep -Pq '\x00' < $file
then
print_warning Console output contains nul bytes, old qemu still running?
fi
-egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $T
+egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|Stall ended before state dump start' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $T
if test -s $T
then
print_warning Assertion failure in $file $title
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 4c4b1f631ecf..077828c889f1 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -7,7 +7,7 @@ BINARIES += transhuge-stress
all: $(BINARIES)
%: %.c
- $(CC) $(CFLAGS) -o $@ $^
+ $(CC) $(CFLAGS) -o $@ $^ -lrt
run_tests: all
@/bin/sh ./run_vmtests || (echo "vmtests: [FAIL]"; exit 1)
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-30 08:38:40 +0300