From: David S. Miller <davem@davemloft.net>
Date: Thu, 14 Feb 2008 06:01:57 +0000 (-0800)
Subject: [SPARC64]: Decrease SECTION_SIZE_BITS to 30.
X-Git-Tag: v2.6.26-rc1~1089^2~14
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86cfc751cb4d5da20904ae26c67fb6fd2a68a9c4;p=linux-2.6

[SPARC64]: Decrease SECTION_SIZE_BITS to 30.

We'll need this to handle NUMA properly on some systems.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
index 77bcd2bfa5..b99d4e4b6d 100644
--- a/include/asm-sparc64/sparsemem.h
+++ b/include/asm-sparc64/sparsemem.h
@@ -3,7 +3,7 @@
 
 #ifdef __KERNEL__
 
-#define SECTION_SIZE_BITS       31
+#define SECTION_SIZE_BITS       30
 #define MAX_PHYSADDR_BITS       42
 #define MAX_PHYSMEM_BITS        42