[Top] [All Lists]

Re: LL and SC instruction simulation

To: "Kevin D. Kissell" <>
Subject: Re: LL and SC instruction simulation
From: Ralf Baechle <>
Date: Mon, 9 Jan 2006 15:21:48 +0000
Cc: Sathesh Babu Edara <>,,
In-reply-to: <00af01c6152f$dc1863f0$10eca8c0@grendel>
Original-recipient: rfc822;
References: <> <> <> <00af01c6152f$dc1863f0$10eca8c0@grendel>
User-agent: Mutt/
On Mon, Jan 09, 2006 at 04:17:50PM +0100, Kevin D. Kissell wrote:

> > Only ll/sc instructions in application software can be emulated, so it
> > would seem your application is behaving different on 2.4 and 2.6 kernels.
> Is there an interface where 2.6 might be telling library code to use system 
> calls
> instead LL/SC, where the 2.4 kernel didn't?



<Prev in Thread] Current Thread [Next in Thread>