Re: [PATCH] BINFMT_ZFLAT can't be a module

From: Roman Zippel (zippel@linux-m68k.org)
Date: Thu Jun 26 2003 - 13:40:05 EST


Hi,

On Thu, 26 Jun 2003, Matthew Wilcox wrote:

> BINFMT_ZFLAT is an attribute of BINFMT_FLAT not a distinct option in
> its own right. So the test in lib/Kconfig has to be changed to something
> like this:
>
> Index: lib/Kconfig
> ===================================================================
> RCS file: /var/cvs/linux-2.5/lib/Kconfig,v
> retrieving revision 1.4
> diff -u -p -r1.4 Kconfig
> --- lib/Kconfig 8 Apr 2003 15:20:57 -0000 1.4
> +++ lib/Kconfig 26 Jun 2003 18:07:41 -0000
> @@ -17,8 +17,8 @@ config CRC32
> #
> config ZLIB_INFLATE
> tristate
> - default y if CRAMFS=y || PPP_DEFLATE=y || JFFS2_FS=y || ZISOFS_FS=y || BINFMT_ZFLAT=y || CRYPTO_DEFLATE=y
> - default m if CRAMFS=m || PPP_DEFLATE=m || JFFS2_FS=m || ZISOFS_FS=m || BINFMT_ZFLAT=m || CRYPTO_DEFLATE=m
> + default y if CRAMFS=y || PPP_DEFLATE=y || JFFS2_FS=y || ZISOFS_FS=y || CRYPTO_DEFLATE=y || (BINFMT_FLAT=y && BINFMT_ZFLAT=y)
> + default m if CRAMFS=m || PPP_DEFLATE=m || JFFS2_FS=m || ZISOFS_FS=m || CRYPTO_DEFLATE=m || (BINFMT_FLAT=m && BINFMT_ZFLAT=y)

This can be simplified now to:

config ZLIB_INFLATE
        def_tristate CRAMFS || PPP_DEFLATE || JFFS2_FS || \
                     ZISOFS_FS || CRYPTO_DEFLATE || \
                     (BINFMT_FLAT && BINFMT_ZFLAT)

bye, Roman

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