To reduce the boilerplate code, refactor futex_requeue test to use
kselftest_harness header instead of futex's logging header.
Signed-off-by: André Almeida <andrealm...@igalia.com>
---
.../selftests/futex/functional/futex_requeue.c | 76 +++++++---------------
tools/testing/selftests/futex/functional/run.sh | 2 +-
2 files changed, 24 insertions(+), 54 deletions(-)
diff --git a/tools/testing/selftests/futex/functional/futex_requeue.c
b/tools/testing/selftests/futex/functional/futex_requeue.c
index
51485be6eb2f1be6d0e30bc26c116515a0e5e7cc..69e2555b60399174a16ee1316b0b7d2e10419989
100644
--- a/tools/testing/selftests/futex/functional/futex_requeue.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue.c
@@ -7,24 +7,15 @@
#include <pthread.h>
#include <limits.h>
-#include "logging.h"
+
#include "futextest.h"
+#include "../../kselftest_harness.h"
-#define TEST_NAME "futex-requeue"
#define timeout_ns 30000000
#define WAKE_WAIT_US 10000
volatile futex_t *f1;
-void usage(char *prog)
-{
- printf("Usage: %s\n", prog);
- printf(" -c Use color\n");
- printf(" -h Display this help message\n");
- printf(" -v L Verbosity level: %d=QUIET %d=CRITICAL %d=INFO\n",
- VQUIET, VCRITICAL, VINFO);
-}
-
void *waiterfn(void *arg)
{
struct timespec to;
@@ -38,67 +29,49 @@ void *waiterfn(void *arg)
return NULL;
}
-int main(int argc, char *argv[])
+TEST(requeue_single)
{
- pthread_t waiter[10];
- int res, ret = RET_PASS;
- int c, i;
volatile futex_t _f1 = 0;
volatile futex_t f2 = 0;
+ pthread_t waiter[10];
+ int res;
f1 = &_f1;
- while ((c = getopt(argc, argv, "cht:v:")) != -1) {
- switch (c) {
- case 'c':
- log_color(1);
- break;
- case 'h':
- usage(basename(argv[0]));
- exit(0);
- case 'v':
- log_verbosity(atoi(optarg));
- break;
- default:
- usage(basename(argv[0]));
- exit(1);
- }
- }
-
- ksft_print_header();
- ksft_set_plan(2);
- ksft_print_msg("%s: Test futex_requeue\n",
- basename(argv[0]));
-
/*
* Requeue a waiter from f1 to f2, and wake f2.
*/
if (pthread_create(&waiter[0], NULL, waiterfn, NULL))
- error("pthread_create failed\n", errno);
+ ksft_exit_fail_msg("pthread_create failed\n");
usleep(WAKE_WAIT_US);
- info("Requeuing 1 futex from f1 to f2\n");
+ ksft_print_dbg_msg("Requeuing 1 futex from f1 to f2\n");
res = futex_cmp_requeue(f1, 0, &f2, 0, 1, 0);
- if (res != 1) {
+ if (res != 1)
ksft_test_result_fail("futex_requeue simple returned: %d %s\n",
res ? errno : res,
res ? strerror(errno) : "");
- ret = RET_FAIL;
- }
-
- info("Waking 1 futex at f2\n");
+ ksft_print_dbg_msg("Waking 1 futex at f2\n");
res = futex_wake(&f2, 1, 0);
if (res != 1) {
ksft_test_result_fail("futex_requeue simple returned: %d %s\n",
res ? errno : res,
res ? strerror(errno) : "");
- ret = RET_FAIL;
} else {
ksft_test_result_pass("futex_requeue simple succeeds\n");
}
+}
+
+TEST(requeue_multiple)
+{
+ volatile futex_t _f1 = 0;
+ volatile futex_t f2 = 0;
+ pthread_t waiter[10];
+ int res, i;
+ f1 = &_f1;
/*
* Create 10 waiters at f1. At futex_requeue, wake 3 and requeue 7.
@@ -106,31 +79,28 @@ int main(int argc, char *argv[])
*/
for (i = 0; i < 10; i++) {
if (pthread_create(&waiter[i], NULL, waiterfn, NULL))
- error("pthread_create failed\n", errno);
+ ksft_exit_fail_msg("pthread_create failed\n");
}
usleep(WAKE_WAIT_US);
- info("Waking 3 futexes at f1 and requeuing 7 futexes from f1 to f2\n");
+ ksft_print_dbg_msg("Waking 3 futexes at f1 and requeuing 7 futexes from
f1 to f2\n");
res = futex_cmp_requeue(f1, 0, &f2, 3, 7, 0);
if (res != 10) {
ksft_test_result_fail("futex_requeue many returned: %d %s\n",
res ? errno : res,
res ? strerror(errno) : "");
- ret = RET_FAIL;
}
- info("Waking INT_MAX futexes at f2\n");
+ ksft_print_dbg_msg("Waking INT_MAX futexes at f2\n");
res = futex_wake(&f2, INT_MAX, 0);
if (res != 7) {
ksft_test_result_fail("futex_requeue many returned: %d %s\n",
res ? errno : res,
res ? strerror(errno) : "");
- ret = RET_FAIL;
} else {
ksft_test_result_pass("futex_requeue many succeeds\n");
}
-
- ksft_print_cnts();
- return ret;
}
+
+TEST_HARNESS_MAIN
diff --git a/tools/testing/selftests/futex/functional/run.sh
b/tools/testing/selftests/futex/functional/run.sh
index
b461a0a075a2ae526d37a1fcd09e196e48c2d4ff..af32695cfaded4f834c7c07c24908b8a3e32fe28
100755
--- a/tools/testing/selftests/futex/functional/run.sh
+++ b/tools/testing/selftests/futex/functional/run.sh
@@ -54,7 +54,7 @@ echo
./futex_wait
echo
-./futex_requeue $COLOR
+./futex_requeue
echo
./futex_waitv $COLOR
--
2.50.1
