From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by kanga.kvack.org (Postfix) with ESMTP id 7810F6B004A for ; Fri, 17 Jun 2011 21:52:57 -0400 (EDT) Received: from kpbe15.cbf.corp.google.com (kpbe15.cbf.corp.google.com [172.25.105.79]) by smtp-out.google.com with ESMTP id p5I1qsQP030654 for ; Fri, 17 Jun 2011 18:52:55 -0700 Received: from pvc12 (pvc12.prod.google.com [10.241.209.140]) by kpbe15.cbf.corp.google.com with ESMTP id p5I1qjhU029887 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Fri, 17 Jun 2011 18:52:53 -0700 Received: by pvc12 with SMTP id 12so2867968pvc.0 for ; Fri, 17 Jun 2011 18:52:45 -0700 (PDT) Date: Fri, 17 Jun 2011 18:52:36 -0700 (PDT) From: Hugh Dickins Subject: Re: [PATCH 1/12] radix_tree: exceptional entries and indices In-Reply-To: <20110617171228.4c85fd38.rdunlap@xenotime.net> Message-ID: References: <20110617163854.49225203.akpm@linux-foundation.org> <20110617170742.282a1bd6.rdunlap@xenotime.net> <20110617171228.4c85fd38.rdunlap@xenotime.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Randy Dunlap Cc: akpm , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Fri, 17 Jun 2011, Randy Dunlap wrote: > > > > And regardless of the patch path that is taken, update test(s) if > > applicable. Thanks for the links, Randy, I hadn't thought of those at all. > > I thought that someone from Red Hat had a kernel loadable > > module for testing radix-tree -- or maybe that was for rbtree (?) -- > > but I can't find that just now. > > http://people.redhat.com/jmoyer/radix-tree/ This one just tests that radix_tree_preload() goes deep enough: not affected by the little change I've made. > > And one Andrew Morton has a userspace radix tree test harness at > > http://userweb.kernel.org/~akpm/stuff/rtth.tar.gz This should still be as relevant as it was before, but I notice its radix_tree.c is almost identical to the source currently in the kernel tree, so I ought at the least to keep it in synch. Whether there's anything suitable for testing here in the changes that I've made, I'll have to look into later. Hugh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org