From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.191]) by ozlabs.org (Postfix) with ESMTP id 29C75DDEE8 for ; Sun, 18 Mar 2007 06:09:32 +1100 (EST) Received: by nf-out-0910.google.com with SMTP id m18so598497nfc for ; Sat, 17 Mar 2007 12:09:31 -0700 (PDT) Message-ID: Date: Sat, 17 Mar 2007 12:09:31 -0700 From: "Dan Williams" To: "Stefan Roese" Subject: Re: [PATCH] [PPC32] ADMA support for PPC 440SPe processors. In-Reply-To: <200703171943.27465.sr@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed References: <20070315232956.37DAB353A6C@atlas.denx.de> <200703170909.13869.sr@denx.de> <200703171943.27465.sr@denx.de> Cc: linux-raid@vger.kernel.org, linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > The current implementation builds on my embedded PPC4xx system without any > disks the objects async_tx.o and xor.o into the kernel which I definitely > don't need and want. And I get something like: > > async_tx: api initialized (sync-only) > xor: measuring software checksumming speed > 8regs : 145.000 MB/sec > 8regs_prefetch: 115.000 MB/sec > 32regs : 176.000 MB/sec > 32regs_prefetch: 135.000 MB/sec > xor: using function: 32regs (176.000 MB/sec) > > upon bootup. Understood I'll change it so that xor.o and async_tx.o are off by default. > > Best regards, > Stefan Dan