linux-kernel - Re: [PATCH 2/2] MIPS: o32: Get rid of useless wrapper for llseek

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Date:	Wed, 25 Mar 2009 13:29:05 -0600
From:	dann frazier <dannf@...nf.org>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mips@...ux-mips.org
Subject: Re: [PATCH 2/2] MIPS: o32: Get rid of useless wrapper for llseek

On Wed, Mar 25, 2009 at 01:15:55AM +0100, Ralf Baechle wrote:
> Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>

Tested-by: dann frazier <dannf@...ian.org>

>  arch/mips/kernel/linux32.c     |    7 -------
>  arch/mips/kernel/scall64-o32.S |    2 +-
>  2 files changed, 1 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
> index 49aac6e..ab2da41 100644
> --- a/arch/mips/kernel/linux32.c
> +++ b/arch/mips/kernel/linux32.c
> @@ -133,13 +133,6 @@ SYSCALL_DEFINE4(32_ftruncate64, unsigned long, fd, unsigned long, __dummy,
>  	return sys_ftruncate(fd, merge_64(a2, a3));
>  }
>  
> -SYSCALL_DEFINE5(32_llseek, unsigned long, fd, unsigned long, offset_high,
> -	unsigned long, offset_low, loff_t __user *, result,
> -	unsigned long, origin)
> -{
> -	return sys_llseek(fd, offset_high, offset_low, result, origin);
> -}
> -
>  /* From the Single Unix Spec: pread & pwrite act like lseek to pos + op +
>     lseek back to original location.  They fail just like lseek does on
>     non-seekable files.  */
> diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
> index b0fef4f..d928614 100644
> --- a/arch/mips/kernel/scall64-o32.S
> +++ b/arch/mips/kernel/scall64-o32.S
> @@ -343,7 +343,7 @@ sys_call_table:
>  	PTR	sys_ni_syscall	 		/* for afs_syscall */
>  	PTR	sys_setfsuid
>  	PTR	sys_setfsgid
> -	PTR	sys_32_llseek			/* 4140 */
> +	PTR	sys_llseek			/* 4140 */
>  	PTR	compat_sys_getdents
>  	PTR	compat_sys_select
>  	PTR	sys_flock
> 

-- 
dann frazier

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