diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2007-05-02 13:27:10 -0400 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-05-02 13:27:10 -0400 |
| commit | ae1ee11be77f51cedb6c569887dddc70c163ab6d (patch) | |
| tree | e579a6a6d10c6835cab9af47a2795bf40f669da6 /include/asm-generic | |
| parent | 8f9aeca7a081d81c4c9862be1e04f15b5ab5461f (diff) | |
[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.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h index 196376262240..d984a9041436 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h | |||
| @@ -1,6 +1,7 @@ | |||
| 1 | #ifndef _ASM_GENERIC_PERCPU_H_ | 1 | #ifndef _ASM_GENERIC_PERCPU_H_ |
| 2 | #define _ASM_GENERIC_PERCPU_H_ | 2 | #define _ASM_GENERIC_PERCPU_H_ |
| 3 | #include <linux/compiler.h> | 3 | #include <linux/compiler.h> |
| 4 | #include <linux/threads.h> | ||
| 4 | 5 | ||
| 5 | #define __GENERIC_PER_CPU | 6 | #define __GENERIC_PER_CPU |
| 6 | #ifdef CONFIG_SMP | 7 | #ifdef CONFIG_SMP |