David Howells <[email protected]> wrote:
>
> > That's your fourth implementation of kenter(). Maybe we
> > need <linux/dhowells.h>?
>
> :-)
>
> Maybe I should move my debugging macros into include/linux, but then everyone
> else would complain if their own versions weren't put in there, or would
> complain if they were forced to use mine.
The number of home-made debugging macro implementations we have is quite
demented. Developing (and maintaining) a common set would be a good idea,
IMO.
> It doesn't actually produce very much code.
>
> > Defining symbols which are owned by the Kconfig system isn't very nice.
>
> Kconfig is still broken:
>
> warthog>grep -r CONFIG_FSCACHE include/linux/autoconf.h
> #define CONFIG_FSCACHE_MODULE 1
> warthog>
>
> Modules that might depend on fscache need to know that it's there,
In theory, module A isn't supposed to care whether module B was configured,
because module B might be compiled separately, or dowloaded from elsewhere
or whatever.
> and having
> to double up every #if to detect both is stupid.
>
> Would you suggest then:
>
> #if defined(CONFIG_FSCACHE) || defined(CONFIG_FSCACHE_MODULE)
> #define FSCACHE_AVAILABLE 1
> #endif
yup.
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