> Below is the commit, it needed a small amount of massaging to apply the
> void * -> unsigned long * change in the x86/bitops topic.

So you need to change this line

> +#define CONST_MASK_ADDR BITOP_ADDR(addr + (nr>>3))

to be

#define CONST_MASK_ADDR BITOP_ADDR((void *)addr + (nr>>3))

or something like this. Otherwise it will get wrong address in set_bit

> -static inline void set_bit(int nr, volatile unsigned long *addr)
> +static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
>  {
> -       asm volatile(LOCK_PREFIX "bts %1,%0" : ADDR : "Ir" (nr) : "memory");
> +       if (IS_IMMEDIATE(nr))
> +               asm volatile(LOCK_PREFIX "orb %1,%0" : CONST_MASK_ADDR : "i" 
> (CONST_MASK) : "memory");
> +       else
> +               asm volatile(LOCK_PREFIX "bts %1,%0" : ADDR : "Ir" (nr) : 
> "memory");
>  }
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