[PATCH 7/7] selftests/timers: change timers test to use kselftest exit codes
From: Shuah Khan <hidden>
Date: 2014-09-15 22:43:34
Also in:
lkml
Subsystem:
high-resolution timers, timer wheel, clockevents, kernel selftest framework, the rest, timekeeping, clocksource core, ntp, alarmtimer · Maintainers:
Anna-Maria Behnsen, Frederic Weisbecker, Thomas Gleixner, Shuah Khan, Shuah Khan, Linus Torvalds, John Stultz
Change timers test to use kselftest exit codes in kselftest.h to report test results. Signed-off-by: Shuah Khan <redacted> --- tools/testing/selftests/timers/posix_timers.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index 41bd855..7ae2c3b 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c@@ -15,6 +15,8 @@ #include <time.h> #include <pthread.h> +#include "../kselftest.h" + #define DELAY 2 #define USECS_PER_SEC 1000000
@@ -188,22 +190,23 @@ static int check_timer_create(int which) int main(int argc, char **argv) { - int err; + int err = EXIT_FAIL; - printf("Testing posix timers. False negative may happen on CPU execution \n"); + printf("Testing posix timers.\n" + "False negative may happen on CPU execution\n"); printf("based timers if other threads run on the CPU...\n"); if (check_itimer(ITIMER_VIRTUAL) < 0) - return -1; + return err; if (check_itimer(ITIMER_PROF) < 0) - return -1; + return err; if (check_itimer(ITIMER_REAL) < 0) - return -1; + return err; if (check_timer_create(CLOCK_THREAD_CPUTIME_ID) < 0) - return -1; + return err; /* * It's unfortunately hard to reliably test a timer expiration
@@ -215,7 +218,7 @@ int main(int argc, char **argv) * find a better solution. */ if (check_timer_create(CLOCK_PROCESS_CPUTIME_ID) < 0) - return -1; + return err; - return 0; + return EXIT_PASS; }
--
1.9.1