linux-mips-fnet
[Top] [All Lists]

Re: ll/sc emulation patch

To: Ralf Baechle <ralf@oss.sgi.com>, "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Subject: Re: ll/sc emulation patch
From: Harald Koerfgen <hkoerfg@web.de>
Date: Sat, 14 Jul 2001 19:19:37 +0200
Cc: Jan-Benedict Glaw <jbglaw@lug-owl.de>, linux-mips@oss.sgi.com, linux-mips@fnet.fr
In-reply-to: <20010714125312.A6713@bacchus.dhis.org>
Organization: none to speak of
References: <20010712224520.C23062@bacchus.dhis.org> <Pine.GSO.3.96.1010713124802.3193B-100000@delta.ds2.pg.gda.pl> <20010714125312.A6713@bacchus.dhis.org>
On Saturday 14 July 2001 12:53, Ralf Baechle wrote:
> I'm just making an attempt to re-implement the ll/sc emulation as light
> as possible.  I hope to get the overhead down to the point were we don't
> need _test_and_set anymore - in any case below the overhead of a syscall.

I'd love to see something like that. What 's your idea?


Greetings,
Harald
-- 
There is no distinctly native American criminal class except Congress.
                -- Mark Twain

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