* [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME
@ 2020-08-19 8:38 Li Wang
2020-08-19 12:17 ` Cyril Hrubis
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Li Wang @ 2020-08-19 8:38 UTC (permalink / raw)
To: ltp
CLOCK_REALTIME_ALARM requires an RTC with alarm support, which may not be
present on a system. In that case, the kernel will return EOPNOTSUPP, which
is defined as ENOTSUP in userspace.
Here use CLOCK_REALTIME instead of the CLOCK_REALTIME_ALARM because we do
NOT need suspend the SUT during test.
For issue #712:
https://github.com/linux-test-project/ltp/issues/712
Signed-off-by: Li Wang <liwang@redhat.com>
Cc: Viresh Kumar<viresh.kumar@linaro.org>
Cc: Cyril Hrubis <chrubis@suse.cz>
Cc: Jan Stancek <jstancek@redhat.com>
Tested-by: Li Wang <liwang@redhat.com>
---
testcases/kernel/syscalls/clock_settime/clock_settime03.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/testcases/kernel/syscalls/clock_settime/clock_settime03.c b/testcases/kernel/syscalls/clock_settime/clock_settime03.c
index 5b75afbe7..ad6183e4c 100644
--- a/testcases/kernel/syscalls/clock_settime/clock_settime03.c
+++ b/testcases/kernel/syscalls/clock_settime/clock_settime03.c
@@ -65,7 +65,7 @@ static void run(void)
SAFE_SIGADDSET(&set, SIGABRT);
SAFE_SIGPROCMASK(SIG_BLOCK, &set, NULL);
- TEST(tst_syscall(__NR_timer_create, CLOCK_REALTIME_ALARM, &ev, &timer));
+ TEST(tst_syscall(__NR_timer_create, CLOCK_REALTIME, &ev, &timer));
if (TST_RET != 0)
tst_brk(TBROK | TERRNO, "timer_create() failed");
--
2.21.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME
2020-08-19 8:38 [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME Li Wang
@ 2020-08-19 12:17 ` Cyril Hrubis
2020-08-19 12:33 ` Viresh Kumar
2020-08-19 12:37 ` Jan Stancek
2 siblings, 0 replies; 4+ messages in thread
From: Cyril Hrubis @ 2020-08-19 12:17 UTC (permalink / raw)
To: ltp
Hi!
Pushed, thanks.
--
Cyril Hrubis
chrubis@suse.cz
^ permalink raw reply [flat|nested] 4+ messages in thread
* [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME
2020-08-19 8:38 [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME Li Wang
2020-08-19 12:17 ` Cyril Hrubis
@ 2020-08-19 12:33 ` Viresh Kumar
2020-08-19 12:37 ` Jan Stancek
2 siblings, 0 replies; 4+ messages in thread
From: Viresh Kumar @ 2020-08-19 12:33 UTC (permalink / raw)
To: ltp
On 19-08-20, 08:38, Li Wang wrote:
> CLOCK_REALTIME_ALARM requires an RTC with alarm support, which may not be
> present on a system. In that case, the kernel will return EOPNOTSUPP, which
> is defined as ENOTSUP in userspace.
>
> Here use CLOCK_REALTIME instead of the CLOCK_REALTIME_ALARM because we do
> NOT need suspend the SUT during test.
>
> For issue #712:
> https://github.com/linux-test-project/ltp/issues/712
>
> Signed-off-by: Li Wang <liwang@redhat.com>
> Cc: Viresh Kumar<viresh.kumar@linaro.org>
> Cc: Cyril Hrubis <chrubis@suse.cz>
> Cc: Jan Stancek <jstancek@redhat.com>
> Tested-by: Li Wang <liwang@redhat.com>
> ---
> testcases/kernel/syscalls/clock_settime/clock_settime03.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
^ permalink raw reply [flat|nested] 4+ messages in thread
* [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME
2020-08-19 8:38 [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME Li Wang
2020-08-19 12:17 ` Cyril Hrubis
2020-08-19 12:33 ` Viresh Kumar
@ 2020-08-19 12:37 ` Jan Stancek
2 siblings, 0 replies; 4+ messages in thread
From: Jan Stancek @ 2020-08-19 12:37 UTC (permalink / raw)
To: ltp
----- Original Message -----
> CLOCK_REALTIME_ALARM requires an RTC with alarm support, which may not be
> present on a system. In that case, the kernel will return EOPNOTSUPP, which
> is defined as ENOTSUP in userspace.
>
> Here use CLOCK_REALTIME instead of the CLOCK_REALTIME_ALARM because we do
> NOT need suspend the SUT during test.
>
> For issue #712:
> https://github.com/linux-test-project/ltp/issues/712
>
> Signed-off-by: Li Wang <liwang@redhat.com>
> Cc: Viresh Kumar<viresh.kumar@linaro.org>
> Cc: Cyril Hrubis <chrubis@suse.cz>
> Cc: Jan Stancek <jstancek@redhat.com>
> Tested-by: Li Wang <liwang@redhat.com>
Acked-by: Jan Stancek <jstancek@redhat.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-08-19 12:37 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-19 8:38 [LTP] [PATCH v2] clock_settime03: change to use CLOCK_REALTIME Li Wang
2020-08-19 12:17 ` Cyril Hrubis
2020-08-19 12:33 ` Viresh Kumar
2020-08-19 12:37 ` Jan Stancek
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.