linux-kernel - Re: [PATCH] arch: avr32: add dummy syscalls

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Message-ID: <20130127195714.GA11224@samfundet.no>
Date:	Sun, 27 Jan 2013 20:57:14 +0100
From:	Hans-Christian Egtvedt <egtvedt@...fundet.no>
To:	Matthias Brugger <matthias.bgg@...il.com>
Cc:	Haavard Skinnemoen <hskinnemoen@...il.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	David Howells <dhowells@...hat.com>,
	Dave Jones <davej@...hat.com>,
	Will Deacon <will.deacon@....com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arch: avr32: add dummy syscalls

Around Sun 27 Jan 2013 13:50:15 +0100 or thereabout, Matthias Brugger wrote:
> This patch adds dummy syscalls so that compiling
> for this architecture does not provoke warnings when
> checksyscalls.sh is called.

Does any of these syscalls take more than 5 arguments? If so, it is also
needed to do some stack handling. I would rather not add syscalls that cause
the kernel to misbehave.

> Signed-off-by: Matthias Brugger <matthias.bgg@...il.com>
> ---
>  arch/avr32/include/asm/unistd.h      |  2 +-
>  arch/avr32/include/uapi/asm/unistd.h | 29 +++++++++++++++++++++++++++++
>  arch/avr32/kernel/syscall_table.S    | 29 +++++++++++++++++++++++++++++
>  3 files changed, 59 insertions(+), 1 deletion(-)

<snipp diff>

-- 
mvh
Hans-Christian Egtvedt
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