commit ae1ee11be77f51cedb6c569887dddc70c163ab6d
author Rusty Russell <rusty@rustcorp.com.au> Wed May 02 19:27:10 2007 +0200
committer Andi Kleen <andi@basil.nowhere.org> Wed May 02 19:27:10 2007 +0200
tree e579a6a6d10c6835cab9af47a2795bf40f669da6
parent 8f9aeca7a081d81c4c9862be1e04f15b5ab5461f

[PATCH] i386: Use per-cpu variables for GDT, PDA

Allocating PDA and GDT at boot is a pain.  Using simple per-cpu variables adds
happiness (although we need the GDT page-aligned for Xen, which we do in a
followup patch).

[akpm@linux-foundation.org: build fix]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

include/asm-generic/percpu.h

diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 1963762..d984a90 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -1,6 +1,7 @@
 #ifndef _ASM_GENERIC_PERCPU_H_
 #define _ASM_GENERIC_PERCPU_H_
 #include <linux/compiler.h>
+#include <linux/threads.h>
 
 #define __GENERIC_PER_CPU
 #ifdef CONFIG_SMP