From: Dave Hansen <haveblue@us.ibm.com>
Date: Fri, 7 Apr 2006 17:49:54 +0000 (+0200)
Subject: [PATCH] x86_64: extra NODES_SHIFT definition
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=be56db6186999a8571ae480cf2b929578f6dfd68;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] x86_64: extra NODES_SHIFT definition

The generic linux/numa.h file defines NODES_SHIFT to 0 in case
the architecture did not.

Every architecture which has a NUMA config option defines
NODES_SHIFT in its asm-$ARCH headers, but only if NUMA is
enabled, except for x86_64.

This should make it like all the rest.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-x86_64/numnodes.h b/include/asm-x86_64/numnodes.h
index 32be16b8ae96..5a1d506b8299 100644
--- a/include/asm-x86_64/numnodes.h
+++ b/include/asm-x86_64/numnodes.h
@@ -5,8 +5,6 @@
 
 #ifdef CONFIG_NUMA
 #define NODES_SHIFT	6
-#else
-#define NODES_SHIFT	0
 #endif
 
 #endif