[PATCH 1/3] smpschedaffinity02: Change semaphore attributes.
Sebastian Huber
sebastian.huber at embedded-brains.de
Wed Nov 12 15:15:51 UTC 2014
On 12/11/14 15:48, Jennifer Averett wrote:
> Change semaphore attributes to prevent semaphore from being
> locked and never released upon a context switch.
> ---
> testsuites/smptests/smpschedaffinity02/init.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/testsuites/smptests/smpschedaffinity02/init.c b/testsuites/smptests/smpschedaffinity02/init.c
> index a3e0ddf..43efc99 100644
> --- a/testsuites/smptests/smpschedaffinity02/init.c
> +++ b/testsuites/smptests/smpschedaffinity02/init.c
> @@ -140,11 +140,8 @@ static void test(void)
> sc = rtems_semaphore_create(
> rtems_build_name('S', 'E', 'M', '0'),
> 1,
> - RTEMS_LOCAL |
> - RTEMS_SIMPLE_BINARY_SEMAPHORE |
> - RTEMS_NO_INHERIT_PRIORITY |
> - RTEMS_NO_PRIORITY_CEILING |
> - RTEMS_FIFO,
> + RTEMS_BINARY_SEMAPHORE |
> + RTEMS_MULTIPROCESSOR_RESOURCE_SHARING,
> 0,
> &task_sem
> );
Why do you use RTEMS_MULTIPROCESSOR_RESOURCE_SHARING here?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.huber at embedded-brains.de
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