[U-Boot] [PATCH] Add more linux types

Wolfgang Denk wd at denx.de
Sun Sep 7 00:04:50 CEST 2008


Dear Kyungmin Park,

In message <20080829000751.GA5513 at july> you wrote:
> It's preparation for UBI codes
> 
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
> ---
> diff --git a/include/linux/types.h b/include/linux/types.h
> index df4808f..1b0b4a4 100644
> --- a/include/linux/types.h
> +++ b/include/linux/types.h
> @@ -119,6 +119,30 @@ typedef		__s64		int64_t;
>   * Below are truly Linux-specific types that should never collide with
>   * any application/library that wants linux/types.h.
>   */
> +#ifdef __CHECKER__
> +#define __bitwise__ __attribute__((bitwise))
> +#else
> +#define __bitwise__
> +#endif
> +#ifdef __CHECK_ENDIAN__
> +#define __bitwise __bitwise__
> +#else
> +#define __bitwise
> +#endif
> +
> +typedef __u16 __bitwise __le16;
> +typedef __u16 __bitwise __be16;
> +typedef __u32 __bitwise __le32;
> +typedef __u32 __bitwise __be32;
> +#if defined(__GNUC__)
> +typedef __u64 __bitwise __le64;
> +typedef __u64 __bitwise __be64;
> +#endif
> +typedef __u16 __bitwise __sum16;
> +typedef __u32 __bitwise __wsum;
> +
> +
> +typedef unsigned __bitwise__	gfp_t;

Please let's add such stuff as part of a patch series that also adds
actual users for these new definitions.

Rejected for now.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Why can you only have two doors on a chicken coop? If it had four  it
would be a chicken sedan.


More information about the U-Boot mailing list