linux-kernel - Re: [RFC PATCH] locking/atomic: arch/mips: Fix atomic{_64,}_sub_if

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Date:   Thu, 29 Jul 2021 17:03:37 +0800
From:   Boqun Feng <boqun.feng@...il.com>
To:     Rui Wang <wangrui@...ngson.cn>
Cc:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
        linux-mips@...r.kernel.org, hev <r@....cc>
Subject: Re: [RFC PATCH] locking/atomic: arch/mips: Fix
 atomic{_64,}_sub_if_positive

Hi,

On Thu, Jul 29, 2021 at 04:25:49PM +0800, Rui Wang wrote:
> This looks like a typo and that caused atomic64 test failed.
> 
> Signed-off-by: Rui Wang <wangrui@...ngson.cn>
> Signed-off-by: hev <r@....cc>

In your upcoming patches, please change this part to your real name.
Here is a quote from Documentation/process/submitting-patches.rst:
  
	using your real name (sorry, no pseudonyms or anonymous contributions.)

Regards,
Boqun

> ---
>  arch/mips/include/asm/atomic.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
> index 95e1f7f3597f..a0b9e7c1e4fc 100644
> --- a/arch/mips/include/asm/atomic.h
> +++ b/arch/mips/include/asm/atomic.h
> @@ -206,7 +206,7 @@ ATOMIC_OPS(atomic64, xor, s64, ^=, xor, lld, scd)
>   * The function returns the old value of @v minus @i.
>   */
>  #define ATOMIC_SIP_OP(pfx, type, op, ll, sc)				\
> -static __inline__ int arch_##pfx##_sub_if_positive(type i, pfx##_t * v)	\
> +static __inline__ type arch_##pfx##_sub_if_positive(type i, pfx##_t * v)	\
>  {									\
>  	type temp, result;						\
>  									\
> -- 
> 2.32.0
>