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From: Christian Brauner <christian@brauner.io>
To: Paul Walmsley <paul.walmsley@sifive.com>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org
Subject: Re: [PATCH] riscv: enable sys_clone3 syscall for rv64
Date: Fri, 19 Jul 2019 10:59:45 +0200	[thread overview]
Message-ID: <20190719085944.n4ypavxdlf6go4tl@brauner.io> (raw)
In-Reply-To: <alpine.DEB.2.21.9999.1907182118500.7083@viisi.sifive.com>

On Thu, Jul 18, 2019 at 09:20:01PM -0700, Paul Walmsley wrote:
> 
> Enable the sys_clone3 syscall for RV64.  We simply include the generic
> version.
> 
> Tested by running the program from
> 
>    https://lore.kernel.org/lkml/20190716130631.tohj4ub54md25dys@brauner.io/
> 
> and verifying that it completes successfully.
> 
> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Christian Brauner <christian@brauner.io>

Thank you!

Acked-by: Christian Brauner <christian@brauner.io>

> ---
>  arch/riscv/include/uapi/asm/unistd.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/riscv/include/uapi/asm/unistd.h b/arch/riscv/include/uapi/asm/unistd.h
> index 0e2eeeb1fd27..13ce76cc5aff 100644
> --- a/arch/riscv/include/uapi/asm/unistd.h
> +++ b/arch/riscv/include/uapi/asm/unistd.h
> @@ -18,6 +18,7 @@
>  #ifdef __LP64__
>  #define __ARCH_WANT_NEW_STAT
>  #define __ARCH_WANT_SET_GET_RLIMIT
> +#define __ARCH_WANT_SYS_CLONE3
>  #endif /* __LP64__ */
>  
>  #include <asm-generic/unistd.h>
> -- 
> 2.22.0
> 

      reply	other threads:[~2019-07-19  8:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-19  4:20 Paul Walmsley
2019-07-19  8:59 ` Christian Brauner [this message]

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