From: David Howells <dhowells@redhat.com>
Date: Thu, 10 Apr 2008 15:10:50 +0000 (+0100)
Subject: FRV: Move STACK_TOP_MAX up [try #2]
X-Git-Tag: 2.1b_release~20194
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c93d8e4d342b1b5cda1037f2527fcf443c80fbc;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

FRV: Move STACK_TOP_MAX up [try #2]

Move STACK_TOP_MAX up so that we don't try moving the stack above it as that
causes setup_arg_pages() to malfunction.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/asm-frv/mem-layout.h b/include/asm-frv/mem-layout.h
index 8353225..734a1d0 100644
--- a/include/asm-frv/mem-layout.h
+++ b/include/asm-frv/mem-layout.h
@@ -60,7 +60,7 @@
  */
 #define BRK_BASE			__UL(2 * 1024 * 1024 + PAGE_SIZE)
 #define STACK_TOP			__UL(2 * 1024 * 1024)
-#define STACK_TOP_MAX	STACK_TOP
+#define STACK_TOP_MAX			__UL(0xc0000000)
 
 /* userspace process size */
 #ifdef CONFIG_MMU