From patchwork Sun Sep 12 22:08:07 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Nicol X-Patchwork-Id: 173622 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o8CM8WMx032168 for ; Sun, 12 Sep 2010 22:08:32 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753947Ab0ILWI3 (ORCPT ); Sun, 12 Sep 2010 18:08:29 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:55406 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753857Ab0ILWI2 (ORCPT ); Sun, 12 Sep 2010 18:08:28 -0400 Received: by iwn5 with SMTP id 5so4470062iwn.19 for ; Sun, 12 Sep 2010 15:08:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:content-type; bh=OZywDuNWQVOjUyDvLQxXf9+B3zHusERooM9WhtUpT28=; b=FXq3tcpYv3b2H95VCNW3+U46Y6eaacLlsCG4yyJlo96/46CeGVuGRH1RiO3BDCSek/ kOQSk+jpmA9JDfFHJJpo41f88ipVSrOJCahEmhWSQGw2soKSteMUsURobhuAyth/E5UT oVbdUCMEQ2xgVRO2WJXhMOV9mZgut7gXLgGQU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; b=E4tbJnhkxfTFLM44xFIWTtRWtsRVl2VFP3mn+0jyQyUpVmvvq5XZb6YvYGBVzJpLCU glgcK9+VHVuj3fXeoVzeicX8VPzBN2fK6LtgERWAeWUC2enQ3KnPtSfkKY9hath9CQvd DqKNO1G6AQk8lPvFCvCmLxfqbPluIImAtMXeo= Received: by 10.231.79.77 with SMTP id o13mr5137476ibk.36.1284329307252; Sun, 12 Sep 2010 15:08:27 -0700 (PDT) MIME-Version: 1.0 Received: by 10.231.47.72 with HTTP; Sun, 12 Sep 2010 15:08:07 -0700 (PDT) In-Reply-To: References: From: David Nicol Date: Sun, 12 Sep 2010 17:08:07 -0500 Message-ID: Subject: Re: reserving an IOCTL number; other details To: BTRFS MAILING LIST Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Sun, 12 Sep 2010 22:08:32 +0000 (UTC) diff --git a/man/btrfsctl.8.in b/man/btrfsctl.8.in index c2d4488..94403a4 100644 --- a/man/btrfsctl.8.in +++ b/man/btrfsctl.8.in @@ -35,6 +35,10 @@ Scans all devices present in the system for btrfs filesystem. .TP \fB\-c\fR Forces a filesystem sync. +.TP +\fB\-C\fR \fIdirectory [ms]\fR +Wait until all the space from all deleted snapshots have been recovered. +The optional timeout parameter is in milliseconds. .SH AVAILABILITY .B btrfsctl is part of btrfs-progs. Btrfs is currently under heavy development,