RE: [PATCH] staging: zcache: make zcache builtin only

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

> From: Seth Jennings [mailto:sjenning@xxxxxxxxxxxxxxxxxx]
> Sent: Monday, March 05, 2012 9:47 AM
> To: Greg Kroah-Hartman
> Cc: Seth Jennings; Dan Magenheimer; Thadeu Lima de Souza Cascardo; Konrad Rzeszutek Wilk; Nitin Gupta;
> Robert Jennings; devel@xxxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: [PATCH] staging: zcache: make zcache builtin only
> 
> zcache cannot currently be loaded as a module.  However
> the Kconfig allows it to be built as a module; something that
> the user probably does not intend since the module is not
> loadable.
> 
> This patch switches zcache from a tristate to a bool in the Kconfig
> 
> Signed-off-by: Seth Jennings <sjenning@xxxxxxxxxxxxxxxxxx>

Acked-by: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>

> ---
>  drivers/staging/zcache/Kconfig |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/staging/zcache/Kconfig b/drivers/staging/zcache/Kconfig
> index 5a36fcf..3ed2c8f 100644
> --- a/drivers/staging/zcache/Kconfig
> +++ b/drivers/staging/zcache/Kconfig
> @@ -1,5 +1,5 @@
>  config ZCACHE
> -	tristate "Dynamic compression of swap pages and clean pagecache pages"
> +	bool "Dynamic compression of swap pages and clean pagecache pages"
>  	# X86 dependency is because zsmalloc uses non-portable pte/tlb
>  	# functions
>  	depends on (CLEANCACHE || FRONTSWAP) && CRYPTO && X86
> --
> 1.7.5.4
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