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On Maw, 2006-01-17 at 09:56 -0600, Serge E. Hallyn wrote: > The virtual pid is different depending on who is asking. So simply > storing current->realpid and current->pid isn't helpful, as we would > still need to call a function when a pid crosses user->kernel boundary. This is an obscure, weird piece of functionality for some special case usages most of which are going to be eliminated by Xen. I don't see the kernel side justification for it at all. Maybe you should remap it the other side of the user->kernel boundary ? - 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/ | ||||||||||
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