Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754942Ab1FDR47 (ORCPT ); Sat, 4 Jun 2011 13:56:59 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:51468 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754435Ab1FDR46 convert rfc822-to-8bit (ORCPT ); Sat, 4 Jun 2011 13:56:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=eanixO4ttkPAzGexB8mYrHezZcmTcPmjAnDfyXQd1pTWiKofpEGHRxJi6H1udpiwNu iYwA6HpdssE/SVBL+hfRAaQHYXJMKUaFf+3BE+wWVz4LAM5wsmT42WvDQpzMjylGH+ma OX+tYUvhPq6HQBLdSm51QmbaQL+kXU5jvFLLg= MIME-Version: 1.0 In-Reply-To: References: Date: Sat, 4 Jun 2011 19:56:56 +0200 X-Google-Sender-Auth: dngxEgUbMIipOMOM_NxWBjpyn8Q Message-ID: Subject: Re: m68k: Convert to genirq (WIP) From: Geert Uytterhoeven To: "Linux/m68k" Cc: Thomas Gleixner , Linux Kernel Development Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1715 Lines: 38 On Sat, May 28, 2011 at 20:32, Geert Uytterhoeven wrote: > Now sparc32 has beaten me, I pushed out my work in progress of converting m68k > to use the generic hardirq framework: > > git://git.kernel.org:/pub/scm/linux/kernel/git/geert/linux-m68k.git m68k-genirq > http://git.kernel.org/?p=linux/kernel/git/geert/linux-m68k.git;a=shortlog;h=refs/heads/m68k-genirq > Next on my list is Amiga, which will cover autovectored and chained interrupts. I rebased to 3.0-rc1 and added (not in that order): [10] m68k/irq: Add m68k_setup_irq_controller() [11] m68k/irq: Adding missing "irq" offset in m68k_setup_irq_controller() [12] m68k/irq: Fix auto and user chips and handlers [13] m68k/amiga: Refactor amiints.c [14] m68k/amiga: Convert Amiga to genirq [15] m68k/amiga: Optimize interrupts using chain handlers It works on Amiga now, too. It can still use some optimizations in the irq_{enable,disable,ack,mask,mask_ack,unmask} area, as my BogoMIPS rating dropped by ca 2.5% and is now under 16, for a 25 MHz 68040. BTW, the second warning on Atari is still there. Gr{oetje,eeting}s,                         Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that.                                 -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/