* [PATCH] Improve timer_create failure message
@ 2024-08-29 14:25 Gianfranco Trad
2024-08-29 15:14 ` Thomas Gleixner
0 siblings, 1 reply; 6+ messages in thread
From: Gianfranco Trad @ 2024-08-29 14:25 UTC (permalink / raw)
To: jstultz, tglx, sboyd, anna-maria, frederic, shuah
Cc: linux-kernel, linux-kselftest, Gianfranco Trad
Improve timer_create failure message to give more information to the user.
Signed-off-by: Gianfranco Trad <gianf.trad@gmail.com>
---
tools/testing/selftests/timers/alarmtimer-suspend.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
index ad52e608b88e..74acdb87d4f4 100644
--- a/tools/testing/selftests/timers/alarmtimer-suspend.c
+++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
@@ -28,6 +28,7 @@
#include <signal.h>
#include <stdlib.h>
#include <pthread.h>
+#include <errno.h>
#include "../kselftest.h"
#define CLOCK_REALTIME 0
@@ -142,8 +143,8 @@ int main(void)
alarmcount = 0;
if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
- printf("timer_create failed, %s unsupported?\n",
- clockstring(alarm_clock_id));
+ printf("timer_create failed, %s unsupported?: %s\n",
+ clockstring(alarm_clock_id), strerror(errno));
break;
}
--
2.43.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] Improve timer_create failure message
2024-08-29 14:25 [PATCH] Improve timer_create failure message Gianfranco Trad
@ 2024-08-29 15:14 ` Thomas Gleixner
2024-08-29 15:37 ` [PATCH] selftests: timers: improve " Gianfranco Trad
0 siblings, 1 reply; 6+ messages in thread
From: Thomas Gleixner @ 2024-08-29 15:14 UTC (permalink / raw)
To: Gianfranco Trad, jstultz, sboyd, anna-maria, frederic, shuah
Cc: linux-kernel, linux-kselftest, Gianfranco Trad
On Thu, Aug 29 2024 at 16:25, Gianfranco Trad wrote:
Please add a proper subsystem prefix to the subject.
git log --oneline $FILE
gives you a decent hint
Thanks,
tglx
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH] selftests: timers: improve timer_create failure message
2024-08-29 15:14 ` Thomas Gleixner
@ 2024-08-29 15:37 ` Gianfranco Trad
2024-09-30 18:49 ` Shuah Khan
0 siblings, 1 reply; 6+ messages in thread
From: Gianfranco Trad @ 2024-08-29 15:37 UTC (permalink / raw)
To: jstultz, tglx, sboyd, anna-maria, frederic, shuah
Cc: linux-kernel, linux-kselftest, Gianfranco Trad
improve timer_create failure message with strerror() function
to give more information to the user.
Signed-off-by: Gianfranco Trad <gianf.trad@gmail.com>
---
tools/testing/selftests/timers/alarmtimer-suspend.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
index ad52e608b88e..74acdb87d4f4 100644
--- a/tools/testing/selftests/timers/alarmtimer-suspend.c
+++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
@@ -28,6 +28,7 @@
#include <signal.h>
#include <stdlib.h>
#include <pthread.h>
+#include <errno.h>
#include "../kselftest.h"
#define CLOCK_REALTIME 0
@@ -142,8 +143,8 @@ int main(void)
alarmcount = 0;
if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
- printf("timer_create failed, %s unsupported?\n",
- clockstring(alarm_clock_id));
+ printf("timer_create failed, %s unsupported?: %s\n",
+ clockstring(alarm_clock_id), strerror(errno));
break;
}
--
2.43.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] selftests: timers: improve timer_create failure message
2024-08-29 15:37 ` [PATCH] selftests: timers: improve " Gianfranco Trad
@ 2024-09-30 18:49 ` Shuah Khan
2024-09-30 19:19 ` John Stultz
0 siblings, 1 reply; 6+ messages in thread
From: Shuah Khan @ 2024-09-30 18:49 UTC (permalink / raw)
To: Gianfranco Trad, jstultz, tglx, sboyd, anna-maria, frederic,
shuah
Cc: linux-kernel, linux-kselftest, Shuah Khan
On 8/29/24 09:37, Gianfranco Trad wrote:
> improve timer_create failure message with strerror() function
> to give more information to the user.
>
> Signed-off-by: Gianfranco Trad <gianf.trad@gmail.com>
> ---
> tools/testing/selftests/timers/alarmtimer-suspend.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
> index ad52e608b88e..74acdb87d4f4 100644
> --- a/tools/testing/selftests/timers/alarmtimer-suspend.c
> +++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
> @@ -28,6 +28,7 @@
> #include <signal.h>
> #include <stdlib.h>
> #include <pthread.h>
> +#include <errno.h>
> #include "../kselftest.h"
>
> #define CLOCK_REALTIME 0
> @@ -142,8 +143,8 @@ int main(void)
>
> alarmcount = 0;
> if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
> - printf("timer_create failed, %s unsupported?\n",
> - clockstring(alarm_clock_id));
> + printf("timer_create failed, %s unsupported?: %s\n",
> + clockstring(alarm_clock_id), strerror(errno));
> break;
> }
>
Jon, Does this look good to you? I can pick this up if you
okay with this change.
thanks,
-- Shuah
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] selftests: timers: improve timer_create failure message
2024-09-30 18:49 ` Shuah Khan
@ 2024-09-30 19:19 ` John Stultz
2024-09-30 19:53 ` Shuah Khan
0 siblings, 1 reply; 6+ messages in thread
From: John Stultz @ 2024-09-30 19:19 UTC (permalink / raw)
To: Shuah Khan
Cc: Gianfranco Trad, tglx, sboyd, anna-maria, frederic, shuah,
linux-kernel, linux-kselftest
On Mon, Sep 30, 2024 at 11:49 AM Shuah Khan <skhan@linuxfoundation.org> wrote:
>
> On 8/29/24 09:37, Gianfranco Trad wrote:
> > improve timer_create failure message with strerror() function
> > to give more information to the user.
> >
> > Signed-off-by: Gianfranco Trad <gianf.trad@gmail.com>
> > ---
> > tools/testing/selftests/timers/alarmtimer-suspend.c | 5 +++--
> > 1 file changed, 3 insertions(+), 2 deletions(-)
> >
> > diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
> > index ad52e608b88e..74acdb87d4f4 100644
> > --- a/tools/testing/selftests/timers/alarmtimer-suspend.c
> > +++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
> > @@ -28,6 +28,7 @@
> > #include <signal.h>
> > #include <stdlib.h>
> > #include <pthread.h>
> > +#include <errno.h>
> > #include "../kselftest.h"
> >
> > #define CLOCK_REALTIME 0
> > @@ -142,8 +143,8 @@ int main(void)
> >
> > alarmcount = 0;
> > if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
> > - printf("timer_create failed, %s unsupported?\n",
> > - clockstring(alarm_clock_id));
> > + printf("timer_create failed, %s unsupported?: %s\n",
> > + clockstring(alarm_clock_id), strerror(errno));
> > break;
> > }
> >
>
> Jon, Does this look good to you? I can pick this up if you
> okay with this change.
No objection from me, sorry this slipped by me.
Acked-by: John Stultz <jstultz@google.com>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] selftests: timers: improve timer_create failure message
2024-09-30 19:19 ` John Stultz
@ 2024-09-30 19:53 ` Shuah Khan
0 siblings, 0 replies; 6+ messages in thread
From: Shuah Khan @ 2024-09-30 19:53 UTC (permalink / raw)
To: John Stultz
Cc: Gianfranco Trad, tglx, sboyd, anna-maria, frederic, shuah,
linux-kernel, linux-kselftest, Shuah Khan
On 9/30/24 13:19, John Stultz wrote:
> On Mon, Sep 30, 2024 at 11:49 AM Shuah Khan <skhan@linuxfoundation.org> wrote:
>>
>> Jon, Does this look good to you? I can pick this up if you
>> okay with this change.
>
> No objection from me, sorry this slipped by me.
>
> Acked-by: John Stultz <jstultz@google.com>
Thank you. Applied to linux-kselftest next for Linux 6.13-rc1
thanks,
-- Shuah
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2024-09-30 19:53 UTC | newest]
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2024-08-29 14:25 [PATCH] Improve timer_create failure message Gianfranco Trad
2024-08-29 15:14 ` Thomas Gleixner
2024-08-29 15:37 ` [PATCH] selftests: timers: improve " Gianfranco Trad
2024-09-30 18:49 ` Shuah Khan
2024-09-30 19:19 ` John Stultz
2024-09-30 19:53 ` Shuah Khan
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