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authorJeremy Fitzhardinge <jeremy@goop.org>2007-05-02 19:27:16 +0200
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 19:27:16 +0200
commit1956c73bb5bf81ee577ed7d3c64e3cad876ad2a5 (patch)
tree4e47be7446a6c9e42cbf03410280b7c06ad4e841
parent978c038ec944e4f2c940b0975c6acb433203a9be (diff)
[PATCH] i386: Define per_cpu_offset
Define per_cpu_offset in asm-i386/percpu.h when SMP defined, like asm-generic/percpu.h does for UP. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de>
-rw-r--r--include/asm-i386/percpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-i386/percpu.h b/include/asm-i386/percpu.h
index cdcb63db30a..f54830b5d5a 100644
--- a/include/asm-i386/percpu.h
+++ b/include/asm-i386/percpu.h
@@ -47,6 +47,8 @@
/* This is used for other cpus to find our section. */
extern unsigned long __per_cpu_offset[];
+#define per_cpu_offset(x) (__per_cpu_offset[x])
+
/* Separate out the type, so (int[3], foo) works. */
#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name
#define DEFINE_PER_CPU(type, name) \