Problem with timecounters and memory model

[Poul-Henning Kamp]

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In message <55686300.3080100 at embedded-brains.de>, Sebastian Huber writes:

>This version seems to work at least on uni-processor systems. Shouldn't
>there be real memory barriers the synchronize the reads/writes to
>th_generation for SMP machines?

yes, there should.

(I must admit that I havn't looked at that code for about five or ten years.)

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