linux-kernel - Re: 2.6.21-mm2

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Date:	Wed, 9 May 2007 11:36:36 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	Valdis.Kletnieks@...edu
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.21-mm2 - Kconfig horkage

On Wed, 9 May 2007, Valdis.Kletnieks@...edu wrote:

> Just seemed odd to do a 'make oldconfig' and get prompted for the value, and it
> gave a value of 'Y' to a debug  option of a feature that wasn't selected.  :)

Indeed strange. This should fix it.



SLUB: SLUB_DEBUG must depend on SLUB

Otherwise people get asked about SLUB_DEBUG even if they have another
slab allocator enabled.

Signed-off-by: Christoph Lameter <clameter@....com>

---
 init/Kconfig |    1 +
 1 file changed, 1 insertion(+)

Index: slub/init/Kconfig
===================================================================
--- slub.orig/init/Kconfig	2007-05-09 11:32:40.000000000 -0700
+++ slub/init/Kconfig	2007-05-09 11:33:26.000000000 -0700
@@ -569,6 +569,7 @@ config VM_EVENT_COUNTERS
 config SLUB_DEBUG
 	default y
 	bool "Enable SLUB debugging support" if EMBEDDED
+	depends on SLUB
 	help
 	  SLUB has extensive debug support features. Disabling these can
 	  result in significant savings in code size. This also disables
-
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