Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 15 Sep 2002 13:22:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 15 Sep 2002 13:22:03 -0400 Received: from holomorphy.com ([66.224.33.161]:11227 "EHLO holomorphy") by vger.kernel.org with ESMTP id ; Sun, 15 Sep 2002 13:22:02 -0400 Date: Sun, 15 Sep 2002 10:26:08 -0700 From: William Lee Irwin III To: "M. Edward (Ed) Borasky" Cc: Andrew Morton , Dave Hansen , "Martin J. Bligh" , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH] add vmalloc stats to meminfo Message-ID: <20020915172608.GJ3530@holomorphy.com> Mail-Followup-To: William Lee Irwin III , "M. Edward (Ed) Borasky" , Andrew Morton , Dave Hansen , "Martin J. Bligh" , linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20020915071157.GH3530@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Description: brief message Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.3.25i Organization: The Domain of Holomorphy Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 869 Lines: 19 On Sun, 15 Sep 2002, William Lee Irwin III wrote: >> Also, dynamic vmalloc allocations may very well be starved by boot-time >> allocations on systems where much vmallocspace is required for IO memory. >> The failure mode of such is effectively deadlock, since they block >> indefinitely waiting for permanent boot-time allocations to be freed up. On Sun, Sep 15, 2002 at 10:23:24AM -0700, M. Edward (Ed) Borasky wrote: > Thank you!! How difficult would it be to back-port this to 2.4.18? Note the follow-up to this saying that the above paragraph was incorrect. It doesn't sleep except to allocate backing memmory. Bill - 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/