Re: [PATCH 1/2] asm-generic: add __WARN() to bug.h

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 14 Nov 2012, Randy Dunlap wrote:

> --- linux-next-20121114.orig/include/asm-generic/bug.h
> +++ linux-next-20121114/include/asm-generic/bug.h
> @@ -129,6 +129,10 @@ extern void warn_slowpath_null(const cha
>  })
>  #endif
>  
> +#ifndef __WARN
> +#define __WARN()	do {} while (0)
> +#endif
> +
>  #define WARN_TAINT(condition, taint, format...) WARN_ON(condition)
>  
>  #endif

__WARN() isn't supposed to be used by generic code, though.  The 
mm/balloon_compaction.c error should be resolved by 
mm-introduce-a-common-interface-for-balloon-pages-mobility-fix-fix-fix.patch 
added to -mm today.  It converts the __WARN() there into WARN_ON(1) which 
is defined appropriately for CONFIG_BUG=n.
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Kernel]     [Linux USB Development]     [Yosemite News]     [Linux SCSI]

  Powered by Linux