From: Al Viro <viro@www.linux.org.uk>
Date: Tue, 23 Aug 2005 21:45:36 +0000 (+0100)
Subject: [PATCH] Kconfig fix (DEBUG_PAGEALLOC on m32r)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=697ae16ac0482283741f42378108b67b492870e8;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[PATCH] Kconfig fix (DEBUG_PAGEALLOC on m32r)

DEBUG_PAGEALLOC is broken on m32r - the option had been blindly copied from
i386; kernel_map_pages() had not and that's what is needed for DEBUG_PAGEALLOC
to work (or link, while we are at it).

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug
index 31039723804f..bbf711bab69e 100644
--- a/arch/m32r/Kconfig.debug
+++ b/arch/m32r/Kconfig.debug
@@ -20,7 +20,7 @@ config DEBUG_STACK_USAGE
 
 config DEBUG_PAGEALLOC
 	bool "Page alloc debugging"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && BROKEN
 	help
 	  Unmap pages from the kernel linear mapping after free_pages().
 	  This results in a large slowdown, but helps to find certain types