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| author |   John Stultz <john.stultz@linaro.org> | 2015-05-13 15:13:05 -0700 |
|---|---|---|
| committer |   Shuah Khan <shuahkh@osg.samsung.com> | 2015-05-26 15:58:07 -0600 |
| commit | 61171d0407b537eff299aea2388773b6c760e6eb (patch) | |
| tree | 017ada2c9badb0e5026c49c5098cb1419a341804 /tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c | |
| parent | kselftests: timers: Ease alarmtimer-suspend unreasonable latency value (diff) | |
| download | linux-dev-61171d0407b537eff299aea2388773b6c760e6eb.tar.xz linux-dev-61171d0407b537eff299aea2388773b6c760e6eb.zip | |
kselftests: timers: Check _ALARM clockids are supported before suspending
It was reported that the alarmtimer-suspend test hangs on older
systems that don't support _ALARM clockids.
This is due to the fact that we don't check if the timer_create
fails, and thus when we suspend, the system will not programatically
resume.
Fix this by checking the timer_create call for errors.
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c')
0 files changed, 0 insertions, 0 deletions