From 383414322b3b3ced0cbc146801e0cc6c60a6c5f4 Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Mon, 2 Feb 2009 13:55:31 -0800 Subject: [PATCH] xen: setup percpu data pointers We need to access percpu data fairly early, so set up the percpu registers as soon as possible. We only need to load the appropriate segment register. We already have a GDT, but its hard to change it early because we need to manipulate the pagetable to do so, and that hasn't been set up yet. Also, set the kernel stack when bringing up secondary CPUs. If we don't they all end up sharing the same stack... Signed-off-by: Jeremy Fitzhardinge Signed-off-by: H. Peter Anvin --- Reading git-format-patch failed