[Bug 1817] Variable _Thread_Heir is not protected against interrupts

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Thu Sep 22 11:09:22 UTC 2011


Sebastian Huber <sebastian.huber at embedded-brains.de> changed:

           What    |Removed                     |Added
                 CC|                            |sebastian.huber at embedded-br
                   |                            |ains.de

--- Comment #7 from Sebastian Huber <sebastian.huber at embedded-brains.de> 2011-09-22 06:09:21 CDT ---
There are so many places in RTEMS that assume atomic assignment of 32-bit
values so I don't see why we need things like this in the patch:

*a = b;

Also during initialization interrupts are disabled.

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