Re: [PATCH] Fix BUG macro

[Andrew Morton]

Rusty Russell wrote:
> 
> ...
>   __asm__ __volatile__( "ud2\n"         \
>                         "\t.word %c0\n" \
>                         "\t.long %c1\n" \
> -                        : : "i" (__LINE__), "i" (__FILE__))
> +                       "\t.long %c2\n" \
> +                        : : "i" (__LINE__), \
> +                       "i" (__stringify(KBUILD_BASENAME)), \
> +                       "i" (__FUNCTION__))

I'd share Hugh's concern on this one.  Adding the name of the
containing function to every BUG() expansion will increase
the size of .rodata.

Do you have before-and-after /usr/bin/size output?

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