linux-kernel - Re: [PATCH V4 04/17] syscalls: compat: Fix the missing part for __SYSCALL

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Message-ID: <YffUY/l8ydK8+/70@infradead.org>
Date:   Mon, 31 Jan 2022 04:21:55 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     guoren@...nel.org
Cc:     palmer@...belt.com, arnd@...db.de, anup@...infault.org,
        gregkh@...uxfoundation.org, liush@...winnertech.com,
        wefu@...hat.com, drew@...gleboard.org, wangjunqiang@...as.ac.cn,
        linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-riscv@...ts.infradead.org, linux-csky@...r.kernel.org,
        linux-s390@...r.kernel.org, sparclinux@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-parisc@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        x86@...nel.org, Guo Ren <guoren@...ux.alibaba.com>
Subject: Re: [PATCH V4 04/17] syscalls: compat: Fix the missing part for
 __SYSCALL_COMPAT

On Sat, Jan 29, 2022 at 08:17:15PM +0800, guoren@...nel.org wrote:
> From: Guo Ren <guoren@...ux.alibaba.com>
> 
> Make "uapi asm unistd.h" could be used for architectures' COMPAT
> mode. The __SYSCALL_COMPAT is first used in riscv.
> 
> Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
> Signed-off-by: Guo Ren <guoren@...nel.org>
> Reviewed-by: Arnd Bergmann <arnd@...db.de>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>