From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f42.google.com ([209.85.218.42]:36738 "EHLO mail-oi0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751697AbbEMQXq (ORCPT ); Wed, 13 May 2015 12:23:46 -0400 Received: by oift201 with SMTP id t201so35360513oif.3 for ; Wed, 13 May 2015 09:23:45 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20150323232212.GL31762@carfax.org.uk> References: <20150323232212.GL31762@carfax.org.uk> From: Learner Study Date: Wed, 13 May 2015 09:23:25 -0700 Message-ID: Subject: Re: btrfs dedup - available or experimental? Or yet to be? To: linux-btrfs@vger.kernel.org Cc: Learner Study Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hello, I have been reading on de-duplication and how algorithms such as Bloom and Cuckoo filters are used for this purpose. Does BTRFS dedup use any of these, or are there plans to incorporate these in future? Thanks for your guidance!