Re: [patch 18/18] task_allocator: Use config switches instead ofmagic defines

[Thomas Gleixner]

On Mon, 7 May 2012, Sam Ravnborg wrote:

> On Sat, May 05, 2012 at 03:05:48PM -0000, Thomas Gleixner wrote:
> > Replace __HAVE_ARCH_TASK_ALLOCATOR and __HAVE_ARCH_THREAD_ALLOCATOR
> > with proper config switches.
> > 
> > Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> > Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
> > Cc: Tony Luck <tony.luck@xxxxxxxxx>
> 
> > Index: tip/arch/sparc/include/asm/thread_info_32.h
> > ===================================================================
> > --- tip.orig/arch/sparc/include/asm/thread_info_32.h
> > +++ tip/arch/sparc/include/asm/thread_info_32.h
> > @@ -80,8 +80,6 @@ register struct thread_info *current_thr
> >   */
> >  #define THREAD_INFO_ORDER  1
> >  
> > -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
> > -
> >  BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info_node, int)
> >  #define alloc_thread_info_node(tsk, node) BTFIXUP_CALL(alloc_thread_info_node)(node)
> 
> On the sparc mailing list we have discussed to drop
> support for sun4c - and decided to do so.
> With sun4c dropped sparc32 will be able to use the
> generic variant too.
> 
> I will take care to introduce the generic variant
> when sparc32 is ready.

Nice :)
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