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 andrealmeid@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 1ce0f20cadfcc33e2d58f53e14c36bb8cf30b870..b711351a10ec8a3607538ab22ef838031738da7a 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