Timestamp:
06/29/16 07:50:47 (8 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
5, master
Children:
891fa3e
Parents:
b83c23e6
Message:

score: Fix SMP message handling

According to the C11 standard only atomic read-modify-write operations
guarantee that the last value written in modification order is read, see
"7.17.3 Order and consistency". Thus we must use a read-modify-write in
_SMP_Inter_processor_interrupt_handler() to make sure we read an
up-to-date message.

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