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    export.h: allow for per-symbol configurable EXPORT_SYMBOL() · f2355416
    Nicolas Pitre 提交于
    Similar to include/generated/autoconf.h, include/generated/autoksyms.h
    will contain a list of defines for each EXPORT_SYMBOL() that we want
    active. The format is:
    
      #define __KSYM_<symbol_name> 1
    
    This list will be auto-generated with another patch.  For now we only
    include the preprocessor magic to automatically create or omit the
    corresponding struct kernel_symbol declaration.
    
    Given the content of include/generated/autoksyms.h may not be known in
    advance, an empty file is created early on to let the build proceed.
    Signed-off-by: NNicolas Pitre <nico@linaro.org>
    Acked-by: NRusty Russell <rusty@rustcorp.com.au>
    f2355416
Makefile 55.1 KB