consolidate the flock uapi definitions

[Heiko Carstens]

On Mon, Apr 12, 2021 at 10:55:40AM +0200, Christoph Hellwig wrote:
> Hi all,
> 
> currently we deal with the slight differents in the various architecture
> variants of the flock and flock64 stuctures in a very cruft way.  This
> series switches to just use small arch hooks and define the rest in
> asm-generic and linux/compat.h instead.
> 
> Diffstat:
>  arch/arm64/include/asm/compat.h        |   20 --------------------
>  arch/mips/include/asm/compat.h         |   23 ++---------------------
>  arch/mips/include/uapi/asm/fcntl.h     |   28 +++-------------------------
>  arch/parisc/include/asm/compat.h       |   16 ----------------
>  arch/powerpc/include/asm/compat.h      |   20 --------------------
>  arch/s390/include/asm/compat.h         |   20 --------------------
>  arch/sparc/include/asm/compat.h        |   22 +---------------------
>  arch/x86/include/asm/compat.h          |   24 +++---------------------
>  include/linux/compat.h                 |   31 +++++++++++++++++++++++++++++++
>  include/uapi/asm-generic/fcntl.h       |   21 +++++++--------------
>  tools/include/uapi/asm-generic/fcntl.h |   21 +++++++--------------
>  11 files changed, 54 insertions(+), 192 deletions(-)

for the s390 bits:
Acked-by: Heiko Carstens <hca at linux.ibm.com>