From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from 1wt.eu (1wt.eu [62.212.114.60]) by ozlabs.org (Postfix) with ESMTP id BB4A0B7010 for ; Mon, 12 Dec 2011 04:44:40 +1100 (EST) Date: Sun, 11 Dec 2011 18:33:46 +0100 From: Willy Tarreau To: Joakim Tjernlund Subject: Re: [PATCH 00/14] Backport 8xx TLB to 2.4 Message-ID: <20111211173346.GC9019@1wt.eu> References: <1318246220-4839-1-git-send-email-Joakim.Tjernlund@transmode.se> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: Cc: Scott Wood , linuxppc-dev , Dan Malek List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Joakim, On Sun, Dec 11, 2011 at 06:19:54PM +0100, Joakim Tjernlund wrote: > > To: Joakim Tjernlund > > From: Willy Tarreau > > > > Hi Joakim, On Mon, Oct 10, 2011 at 01:30:06PM +0200, Joakim Tjernlund wrote: > This is a > > backport from 2.6 which I did to overcome 8xx CPU > bugs. 8xx does not update the DAR register > > when taking a TLB > error caused by dcbX and icbi insns which makes it very > tricky to use these > > insns. Also the dcbst wrongly sets the > the store bit when faulting into DTLB error. > A few > > more bugs very found during development. > > I know 2.4 is in strict maintenance mode and 8xx is > > obsolete > but as it is still in use I wanted 8xx to age with grace. Thank you. I must admit I > > was hoping those patches would come in for a last release before the end of the year :-) Unless > > there is any objection from anyone, I'll merge them when kernel.org is back online. Cheers, > > Willy > > Did this go anywhere? Not yet, I just need to find some time to release another 2.4 with these patches. Best regards, Willy