From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752289AbZHAHyt (ORCPT ); Sat, 1 Aug 2009 03:54:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751803AbZHAHys (ORCPT ); Sat, 1 Aug 2009 03:54:48 -0400 Received: from mail-ew0-f214.google.com ([209.85.219.214]:51307 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751795AbZHAHyr (ORCPT ); Sat, 1 Aug 2009 03:54:47 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:user-agent:date:from:to:cc:subject; b=unUVWZz44mlIh8TOtQpftU24p+oCxWxy+2hQi1I9BFHtAIUSv6DniTa2LcACnDI+bG yDmDRyrp9AOxJjeiOd3BjY3eJ1zTHzYnV4dfrmU4TiQnJojh0J44QKyVgFUrEoluKB+6 g41TU7TqgAHbTYhvU88W1R+tpXgh6PnrV+x1g= Message-Id: <20090801074758.502095557@openvz.org> User-Agent: quilt/0.47-1 Date: Sat, 01 Aug 2009 11:47:58 +0400 From: Cyrill Gorcunov To: yinghai@kernel.org, mingo@elte.hu, hpa@zytor.com, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org Subject: [rfc 0/2] x86,ioapic simplification,bugfix Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, the series has an idea to simplify io-apic list handling and prevent from one possible NULL dereference. See patches comments for details. Yinghai, please take a closer look on new body of add_pin_to_irq_node and __eoi_ioapic_irq. I hope I didn't miss anything. Please review. Comments are highly appreciated. The patches on top of -tip tree commit | commit 160bc9d163b0ba927770056783b79a684b74acc6 | Merge: d333597 d6c585a | Author: Ingo Molnar | Date: Sun Jul 26 14:32:39 2009 +0200 | | Merge branch 'x86/urgent' Cyrill