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Message-ID: <9e4733910612310913v191b519fpa179bfc56f140baf@mail.gmail.com>
Date: Sun, 31 Dec 2006 12:13:52 -0500
From: "Jon Smirl" <jonsmirl@gmail.com>
To: lkml <linux-kernel@vger.kernel.org>
Subject: Using _syscall3 to manipulate files in a driver
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I have the source code for a vendor written driver that is targeted at
2.6.9. It includes this and then proceeds to manipulate files from the
driver.

asmlinkage _syscall3(int,write,int,fd,const char *,buf,off_t,count)
asmlinkage _syscall3(int,read,int,fd,char *,buf,off_t,count)
asmlinkage _syscall3(int,open,const char *,file,int,flag,int,mode)
asmlinkage _syscall1(int,close,int,fd)

What is the simplest way to get open/close/read/write working under
2.6.20-rc2? I know this is horrible and shouldn't be done, I just want
to get the driver working long enough to see if it is worth saving.
I'm on x86.

-- 
Jon Smirl
jonsmirl@gmail.com
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