Do not wait for secondary cpus to runs.
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Aug 27 08:09:24 UTC 2013
On 2013-08-27 06:24, Chris Johns wrote:
> Hi,
>
> This patch removes the wait of the primary cpu for the secondary cpus during
> initialisation. If there is a problem with a bootloader where the secondary
> cpus do not run RTEMS should at least operate in a degraded state rather than
> not at all.
The main processor must wait until all secondary processors reached the
PER_CPU_STATE_READY_TO_BEGIN_MULTITASKING state. Its is an important handshake
point. Removing this code breaks the initialization sequence.
>
> The change also removes a warning.
>
> Chris
>
>
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Sebastian Huber, embedded brains GmbH
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