Re: [PATCH 13/35] Disintegrate asm/system.h for M68K [ver #2]

From: David Howells
Date: Thu Mar 15 2012 - 16:18:46 EST


Greg Ungerer <gerg@xxxxxxxxxxxx> wrote:

> This breaks compilation for m68k targets with:
>
> CC net/ipv4/ip_input.o
> In file included from
> /home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/system.h:3:0,
> from net/ipv4/ip_input.c:116:
> /home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/cmpxchg.h: In function
> â__xchgâ:
> /home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/cmpxchg.h:33:3: error:
> implicit declaration of function âBUGâ
>
> The old system.h included linux/kernel.h which includes asm/bug.h.
> Just including asm/bug.h here in cmpxchg.h is not enough to fix it.
> If you include linux/kernel.h though it compiles cleanly.

Which targets, btw?

David
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