[PATCH v2 2/2] libbsp/arm: Fix the local interrupt mask disable/enable calls.

[Sebastian Huber]

On 16/08/16 07:45, Chris Johns wrote:
> ---
>   c/src/lib/libbsp/arm/shared/arm-cp15-set-ttb-entries.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/c/src/lib/libbsp/arm/shared/arm-cp15-set-ttb-entries.c b/c/src/lib/libbsp/arm/shared/arm-cp15-set-ttb-entries.c
> index f650009..cfad45f 100644
> --- a/c/src/lib/libbsp/arm/shared/arm-cp15-set-ttb-entries.c
> +++ b/c/src/lib/libbsp/arm/shared/arm-cp15-set-ttb-entries.c
> @@ -88,10 +88,10 @@ uint32_t arm_cp15_set_translation_table_entries(
>     rtems_interrupt_level level;
>     uint32_t section_flags_of_first_entry;
>   
> -  rtems_interrupt_disable(level);
> +  rtems_interrupt_local_disable(level);
>     section_flags_of_first_entry =
>       set_translation_table_entries(begin, end, section_flags);
> -  rtems_interrupt_enable(level);
> +  rtems_interrupt_local_enable(level);
>   
>     return section_flags_of_first_entry;
>   }

We should only change this if this is known to work on SMP.

-- 
Sebastian Huber, embedded brains GmbH

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