| To: | "Kevin D. Kissell" <kevink@mips.com> |
|---|---|
| Subject: | Re: LL and SC instruction simulation |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Mon, 9 Jan 2006 15:21:48 +0000 |
| Cc: | Sathesh Babu Edara <satheshbabu.edara@analog.com>, linux-mips-bounce@linux-mips.org, linux-mips@linux-mips.org |
| In-reply-to: | <00af01c6152f$dc1863f0$10eca8c0@grendel> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <200601090742.k097gYaZ017304@lilac.hdcindia.analog.com> <200601090749.k097nFaZ017891@lilac.hdcindia.analog.com> <20060109145425.GA4286@linux-mips.org> <00af01c6152f$dc1863f0$10eca8c0@grendel> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4.2.1i |
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? No. Ralf |
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