Messages in this thread | | | Date | Tue, 29 Apr 2008 21:01:32 +0200 | From | Sam Ravnborg <> | Subject | Re: [PATCH 1/3] make access_process_vm work on device memory |
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> urgh. > > We have HAVE_ARCH* > We have __HAVE_ARCH* > We have ARCH_HAS* > We have __ARCH_HAS* > > what a mess. > > Probably the preferred (but still ugly) approach is to implement > CONFIG_ARCH_*. Only if it is a Kconfig symbol.
We have recently started to use 'HAVE_*' for boolean symbols used to select a specific function for one architecture. See arch/Kconfig for a few samples.
And Documentation/kbuild/kconfig-language.txt for usage hints.
Sam
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