From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3B871315.1CA43487@mvista.com> Date: Fri, 24 Aug 2001 22:53:09 -0400 From: Dan Malek MIME-Version: 1.0 To: Benjamin Herrenschmidt Cc: Linuxppc-Embedded Subject: Re: status of linuxppc_2_4_devel for ppc405gp References: <3B85E0D2.21BC306E@mvista.com> <20010824102831.14636@smtp.adsl.oleane.com> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Benjamin Herrenschmidt wrote: > We should even be able to not flush all the cache here but only > the possible "synonyms" as we know the real address. Right. We can do some of this due to the recent MM rework by Paulus. I know the complete flush will work, and once we get the kernel running again we can fine tune the synonym search. We have to be careful about some of these complex functions to do these operations, they could very well run mode code and do more hard to the cache that just flushing it and getting on with life :-). > It still doesn't work :( Hang on, we'll get it. -- Dan ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/