> Here's Linux:
>
> Drivers (SMP agnostic)
> Kernel (SMP/UP specific)
>
> Here's Windows:
>
> Drivers (SMP agnostic)
> Kernel (SMP agnostic)
> HAL (SMP/UP specific, contains locking primitive funcs etc.)
>
> So they use the same kernel and just switch out the HAL.
-> overhead.
If you don't care about overhead, just run SMP kernels even on UP.
Pavel
-- I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care." Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org - 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/