Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx1.redhat.com ([209.132.183.28]:4436 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751411AbaCYJeU (ORCPT ); Tue, 25 Mar 2014 05:34:20 -0400 From: David Howells In-Reply-To: <53308CD4.9020307@RedHat.com> References: <53308CD4.9020307@RedHat.com> <201403241150.s2OBonLC010685@hobo-dev.uvm.edu> <533064A1.2080502@RedHat.com> <189016FB-E865-42B7-BF5A-D1D12F45B81E@uvm.edu> To: Benjamin Coddington Cc: dhowells@redhat.com, Steve Dickson , linux-nfs@vger.kernel.org Subject: Re: [PATCH] nfsidmap: use multiple child keyrings Date: Tue, 25 Mar 2014 09:34:11 +0000 Message-ID: <21532.1395740051@warthog.procyon.org.uk> Sender: linux-nfs-owner@vger.kernel.org List-ID: Steve Dickson wrote: > >>> The kernel keyring has a max of ~508 entries on 64-bit systems. > >>> For installations with more distict users than this limit, create > >>> a specified number of child keyrings and fill them evenly. This got fixed recently. Commit b2a4df200d570b2c33a57e1ebfa5896e4bc81b69 Author: David Howells 2013-09-24 10:35:18 Subject: KEYS: Expand the capacity of a keyring With that, the capacity is more or less infinite. David