* Nigel Roles <[EMAIL PROTECTED]> [000716 22:11] wrote:
> I am getting strange behaviour with rfork(RFMEM) on a ~2 week old
> kernel. The following code illustrates it. For all the world, the
> stack appears to be shareable after the fork. This is clearly wrong,
> since pid was at some point different in parent and child for them
> to take the right case.
Dig a bit harder on the mailing lists, I bumped into this a couple
of years back and was given example code to get around it.
Another alternative is the linuxthreads port available in the ports
collection.
> I'm sure this is down to my stupidity. I'd be grateful for any
> feedback.
>
> Also, I understand that rfork(RFMEM) was not supported in 3.3 under
> SMP. My reading of the kernel source suggests that there is no longer
> such a limitation. At which version did this change?
I'm not sure, but the limitation wasn't in 4.0.
-Alfred
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