> If you were talking about the general iretq => INTERRUPT_RETURN, then the > answer is "Yes, they are sufficient". The first version of lguest ran the > guest kernel in ring 3 (using dual page tables for guest kernel and guest > user). The current version I'm pushing runs lguest in ring 1, and the > entry.S code worked for both. How do you implement system calls then? -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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