linux-kernel - consolidate the compat fcntl definitions

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Date:   Tue, 11 Jan 2022 09:35:10 +0100
From:   Christoph Hellwig <hch@....de>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Guo Ren <guoren@...nel.org>, x86@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-parisc@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-s390@...r.kernel.org,
        sparclinux@...r.kernel.org, linux-arch@...r.kernel.org
Subject: consolidate the compat fcntl definitions

Hi all,

currenty the compat fcnt definitions are duplicate for all compat
architectures, and the native fcntl64 definitions aren't even usable
from userspace due to a bogus CONFIG_64BIT ifdef.  This series tries
to sort out all that.

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(-)