From patchwork Fri Oct 10 17:31:13 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 5066691 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 58012C11AC for ; Fri, 10 Oct 2014 17:31:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 904532020F for ; Fri, 10 Oct 2014 17:31:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C64620165 for ; Fri, 10 Oct 2014 17:31:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751928AbaJJRbR (ORCPT ); Fri, 10 Oct 2014 13:31:17 -0400 Received: from cantor2.suse.de ([195.135.220.15]:42089 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751672AbaJJRbQ (ORCPT ); Fri, 10 Oct 2014 13:31:16 -0400 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id A5DCBAB1D for ; Fri, 10 Oct 2014 17:31:14 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 504FDDA89C; Fri, 10 Oct 2014 19:31:14 +0200 (CEST) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH] btrfs-progs: document the limit balance filter Date: Fri, 10 Oct 2014 19:31:13 +0200 Message-Id: <1412962273-15269-1-git-send-email-dsterba@suse.cz> X-Mailer: git-send-email 2.1.1 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: David Sterba --- Documentation/btrfs-balance.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/btrfs-balance.txt b/Documentation/btrfs-balance.txt index 89fd44901a9d..e1ad6511571c 100644 --- a/Documentation/btrfs-balance.txt +++ b/Documentation/btrfs-balance.txt @@ -102,6 +102,11 @@ specified as . Convert each selected block group to the given profile name identified by parameters. +*limit*:::: +Process only given number of chunks, after all filters apply. This can be used +to specifically target a chunk in connection with other filters (drange, +vrange) or just simply limit the amount of work done by a single balance run. + *soft*:::: Takes no parameters. Only has meaning when converting between profiles. When doing convert from one profile to another and soft mode is on,