From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([144.76.43.152]:49919 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755882Ab3GKIx1 (ORCPT ); Thu, 11 Jul 2013 04:53:27 -0400 Message-ID: <1373532803.8201.3.camel@jlt4.sipsolutions.net> (sfid-20130711_105330_121025_5084456D) Subject: Re: [WT PATCH 3/6] wireless: Add memory usage debugging. From: Johannes Berg To: greearb@candelatech.com Cc: linux-wireless@vger.kernel.org Date: Thu, 11 Jul 2013 10:53:23 +0200 In-Reply-To: <1372546738-25827-3-git-send-email-greearb@candelatech.com> (sfid-20130630_005936_101807_5C11E16E) References: <1372546738-25827-1-git-send-email-greearb@candelatech.com> <1372546738-25827-3-git-send-email-greearb@candelatech.com> (sfid-20130630_005936_101807_5C11E16E) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Sat, 2013-06-29 at 15:58 -0700, greearb@candelatech.com wrote: > From: Ben Greear > > The bss objects are reference counted, and the ies > are also tricky to keep track of. Add module option to > track allocation and freeing of the ies and bss objects, > and add debugfs files to show the current objects. I still think this is too intrusive, not in terms of runtime but code maintenance penalty, so I'm not taking this. johannes