A question about the per-task variable

PowerMan powerman1st at gmail.com
Thu Nov 13 12:49:19 UTC 2008


The feature of the per-task variable is
1. Modification of the owner will not affect other non-owner tasks
2. Other tasks' modification will not affect the owner.

That seems right on single-core processor.
I thought that it is wrong on a SMP which can
really run several task simultaneously(not pseudo parallelizm)

Right?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/users/attachments/20081113/b98a8011/attachment.html>


More information about the users mailing list