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authorRusty Russell <rusty@rustcorp.com.au>2007-05-02 19:27:10 +0200
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 19:27:10 +0200
commitae1ee11be77f51cedb6c569887dddc70c163ab6d (patch)
treee579a6a6d10c6835cab9af47a2795bf40f669da6 /include/asm-generic
parent8f9aeca7a081d81c4c9862be1e04f15b5ab5461f (diff)
downloadop-kernel-dev-ae1ee11be77f51cedb6c569887dddc70c163ab6d.zip
op-kernel-dev-ae1ee11be77f51cedb6c569887dddc70c163ab6d.tar.gz
[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>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/percpu.h1
1 files changed, 1 insertions, 0 deletions
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
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