> > - the kernel stack is 4kB, and _nobody_ has the right to eat up a
> > noticeable portion of it. It doesn't matter if you "know" your caller
>
> Umm Linus on what platform - its 8K or more on all that I can think of
it's 8K-sizeof(struct task_struct). On x86, the size of task_struct is
getting near to 2K already, and it's not getting smaller in the future, so
4K is a safe thing.
Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/