From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 4 Jan 2006 19:31:32 +0000 (+0100)
Subject: [PATCH] spufs: fix allocation on 64k pages
X-Git-Tag: v2.6.16-rc1~666^2~13
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=aeb013772a2cc85a8d0baffd64977d2888bc781d;p=~emulex%2Finfiniband.git

[PATCH] spufs: fix allocation on 64k pages

The size of the local store is architecture defined
and independent from the page size, so it should
not be defined in terms of pages in the first place.

This mistake broke a few places when building for
64kb pages.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 3bf6a502aea..692aa60e990 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -28,9 +28,7 @@
 #include <linux/kref.h>
 #include <linux/workqueue.h>
 
-#define LS_ORDER (6)		/* 256 kb */
-
-#define LS_SIZE (PAGE_SIZE << LS_ORDER)
+#define LS_SIZE (256 * 1024)
 #define LS_ADDR_MASK (LS_SIZE - 1)
 
 #define MFC_PUT_CMD             0x20