Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761684AbYHEX1I (ORCPT ); Tue, 5 Aug 2008 19:27:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756454AbYHEX04 (ORCPT ); Tue, 5 Aug 2008 19:26:56 -0400 Received: from terminus.zytor.com ([198.137.202.10]:42483 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751075AbYHEX0z (ORCPT ); Tue, 5 Aug 2008 19:26:55 -0400 Message-ID: <4898E1B4.60101@zytor.com> Date: Tue, 05 Aug 2008 16:26:44 -0700 From: "H. Peter Anvin" User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Yinghai Lu CC: Ingo Molnar , Thomas Gleixner , "Eric W. Biederman" , Dhaval Giani , Mike Travis , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/25] dyn_array and nr_irqs support v3 References: <1217732365-16595-1-git-send-email-yhlu.kernel@gmail.com> <4898DBD8.4000002@zytor.com> <86802c440808051615h57baa06ci5ab040048786b50d@mail.gmail.com> In-Reply-To: <86802c440808051615h57baa06ci5ab040048786b50d@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 660 Lines: 20 Yinghai Lu wrote: > > i am working on dyn_array + condense irq_desc/irq_cfg. > > it will use dyn_array to allocate 32 entry for irq_desc/irq_cfg, and > will use get_irq_desc via list to distribute it. later if need more, > will allocate more 32 entries.... > > so will send out v4. > My understanding of dyn_array is that it only works at init time. How does that work when you hotplug MSI-X devices? -hpa -- 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/