From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mitch Harder Subject: Re: [PATCH V3 0/6] random bugfixes of the space management Date: Wed, 5 Jan 2011 11:48:47 -0600 Message-ID: References: <4D2442CF.8060702@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: Chris Mason , Josef Bacik , Linux Btrfs To: miaox@cn.fujitsu.com Return-path: In-Reply-To: <4D2442CF.8060702@cn.fujitsu.com> List-ID: 2011/1/5 Miao Xie : > Hello, Chris > > I have a bunch of random fixes of the space management in > > git://repo.or.cz/linux-btrfs-devel.git space-manage > > They are the ENOSPC fixes, as well as fixes for df command. > The first one and the last one fixed the wrong free space information= reported > by df command. The second one fixed ENOSPC when there is tiny space i= n the > filesystem. And The third fixed wrong calculation of stripe size. And= the 4th > and 5th patches fixed the chunk allocation problem when the block dev= ices have > no enough space to allocate a default-size chunk. > > Changelog V2 -> V3: > - fix panic caused by freeing a invalid memory address. > > Changelog V1 -> V2: > - fix compiler errors on x86_32 machines. > - fix some bugs when allocating dup chunks. > - break the chunk allocation when errors happen. > - just allocate min_stripes stripes when the free space is not enough= =2E > - cleanup redundant code. > > If you want to merge this patchset to your "next" branch for testing,= you can merge it > directly after dropping the top four patches of the "next" branch. > > Thanks > Miao > --- > =A0fs/btrfs/ctree.h =A0 =A0 =A0 | =A0 =A02 + > =A0fs/btrfs/extent-tree.c | =A0 71 +++++- > =A0fs/btrfs/super.c =A0 =A0 =A0 | =A0147 +++++++++++- > =A0fs/btrfs/volumes.c =A0 =A0 | =A0614 ++++++++++++++++++++++++++++++= +++++------------- > =A0fs/btrfs/volumes.h =A0 =A0 | =A0 27 ++ > =A05 files changed, 685 insertions(+), 176 deletions(-) > The problems I was encountering in the V2 version of this patch set are fixed in V3. Thanks for the updates. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html