From: David S. Miller <davem@davemloft.net>
Date: Mon, 21 Jul 2008 20:17:38 +0000 (-0700)
Subject: sparc64: Do not define BIO_VMERGE_BOUNDARY.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=74988bd85d1cb97987534fd7ffbc570e81145418;p=deliverable%2Flinux.git

sparc64: Do not define BIO_VMERGE_BOUNDARY.

The IOMMU code and the block layer can split things
up using different rules, so this can't work reliably.

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

diff --git a/include/asm-sparc/io_64.h b/include/asm-sparc/io_64.h
index f4907414b39d..11daa31cdaf9 100644
--- a/include/asm-sparc/io_64.h
+++ b/include/asm-sparc/io_64.h
@@ -16,7 +16,6 @@
 /* BIO layer definitions. */
 extern unsigned long kern_base, kern_size;
 #define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
-#define BIO_VMERGE_BOUNDARY	8192
 
 static inline u8 _inb(unsigned long addr)
 {