From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH v2 03/51] xfs_io: support reflink and dedupe of file ranges
Date: Sun, 8 Nov 2015 23:54:38 -0800 [thread overview]
Message-ID: <20151109075438.GA17974@infradead.org> (raw)
In-Reply-To: <20151014053656.GJ10397@birch.djwong.org>
Any reason why the dedup command is called 'dedupe'? Is this a revenge
for the missing 'e' in the creat syscall? :)
Either way it would be good to get this support in ASAP so we can have
the command ready for xfstests and we can merge the test. They are
useful for btrfs and NFS already, so I'd love to fast track them.
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next prev parent reply other threads:[~2015-11-09 7:54 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-07 5:05 [RFCv3 00/51] xfsprogs: add reverse-mapping, reflink, and dedupe support Darrick J. Wong
2015-10-07 5:05 ` [PATCH 01/51] libxcmd: provide a common function to report command runtimes Darrick J. Wong
2015-10-13 17:48 ` Christoph Hellwig
2015-10-13 22:39 ` Darrick J. Wong
2015-10-14 5:35 ` [PATCH v2 " Darrick J. Wong
2015-10-14 7:31 ` Christoph Hellwig
2015-10-07 5:05 ` [PATCH 02/51] libxfs: add reflink and dedupe ioctls Darrick J. Wong
2015-10-07 5:05 ` [PATCH 03/51] xfs_io: support reflink and dedupe of file ranges Darrick J. Wong
2015-10-14 5:36 ` [PATCH v2 " Darrick J. Wong
2015-11-09 7:54 ` Christoph Hellwig [this message]
2015-11-09 18:33 ` Darrick J. Wong
2015-11-09 18:57 ` Darrick J. Wong
2015-11-09 21:35 ` Dave Chinner
2015-11-10 6:27 ` Darrick J. Wong
2015-10-07 5:05 ` [PATCH 04/51] xfs_io: unshare blocks via fallocate Darrick J. Wong
2015-10-07 5:05 ` [PATCH 05/51] xfs_db: enable blocktrash for checksummed filesystems Darrick J. Wong
2015-10-07 5:05 ` [PATCH 06/51] xfs_db: trash the block at the top of the cursor stack Darrick J. Wong
2015-10-07 5:05 ` [PATCH 07/51] xfs_db: enable blockget for v5 filesystems Darrick J. Wong
2015-10-14 17:08 ` Christoph Hellwig
2015-10-14 18:20 ` Darrick J. Wong
2015-10-14 18:23 ` Christoph Hellwig
2015-10-14 19:52 ` Darrick J. Wong
2015-10-14 21:26 ` Dave Chinner
2015-10-07 5:06 ` [PATCH 08/51] libxfs: reorder xfs_bmap_add_free args Darrick J. Wong
2015-10-07 5:06 ` [PATCH 09/51] libxfs: add the reverse-mapping btree Darrick J. Wong
2015-10-07 5:06 ` [PATCH 10/51] libxfs: resync xfs_prealloc_blocks with the kernel Darrick J. Wong
2015-10-07 5:06 ` [PATCH 11/51] xfs: rmap btree transaction reservations Darrick J. Wong
2015-10-07 5:06 ` [PATCH 12/51] xfs: rmap btree requires more reserved free space Darrick J. Wong
2015-10-07 5:06 ` [PATCH 13/51] libxfs: propagate a bunch of case changes to mkfs and repair Darrick J. Wong
2015-10-07 5:06 ` [PATCH 14/51] libxfs: fix min freelist length calculation Darrick J. Wong
2015-10-07 5:06 ` [PATCH 15/51] libxfs: add the RMAP CRC to the xfs_magics list Darrick J. Wong
2015-10-07 5:06 ` [PATCH 16/51] libxfs: enhance rmapbt definition to support reflink Darrick J. Wong
2015-10-07 5:07 ` [PATCH 17/51] libxfs: refactor short btree block verification Darrick J. Wong
2015-10-07 5:07 ` [PATCH 18/51] xfs: don't update rmapbt when fixing agfl Darrick J. Wong
2015-10-07 5:07 ` [PATCH 19/51] libxfs: implement XFS_IOC_SWAPEXT when rmap btree is enabled Darrick J. Wong
2015-10-07 5:07 ` [PATCH 20/51] xfs_db: display rmap btree contents Darrick J. Wong
2015-10-07 5:07 ` [PATCH 21/51] xfs_dump: display enhanced rmapbt fields Darrick J. Wong
2015-10-07 5:07 ` [PATCH 22/51] xfs_db: check rmapbt Darrick J. Wong
2015-10-07 5:07 ` [PATCH 23/51] xfs_db: copy the rmap btree Darrick J. Wong
2015-10-07 5:07 ` [PATCH 24/51] xfs_growfs: report rmapbt presence Darrick J. Wong
2015-10-07 5:07 ` [PATCH 25/51] xfs_repair: use rmap btree data to check block types Darrick J. Wong
2015-10-07 5:08 ` [PATCH 26/51] xfs_repair: mask off length appropriately Darrick J. Wong
2015-10-07 5:08 ` [PATCH 27/51] xfs_repair: fix fino_bno calculation when rmapbt is enabled Darrick J. Wong
2015-10-07 5:08 ` [PATCH 28/51] xfs_repair: create a slab API for allocating arrays in large chunks Darrick J. Wong
2015-10-07 5:08 ` [PATCH 29/51] xfs_repair: collect reverse-mapping data for refcount/rmap tree rebuilding Darrick J. Wong
2015-10-07 5:08 ` [PATCH 30/51] xfs_repair: record and merge raw rmap data Darrick J. Wong
2015-10-07 5:08 ` [PATCH 31/51] xfs_repair: add inode bmbt block rmaps Darrick J. Wong
2015-10-07 5:08 ` [PATCH 32/51] xfs_repair: add fixed-location per-AG rmaps Darrick J. Wong
2015-10-21 21:08 ` Darrick J. Wong
2015-10-07 5:08 ` [PATCH 33/51] xfs_repair: check existing rmapbt entries against observed rmaps Darrick J. Wong
2015-10-07 5:08 ` [PATCH 34/51] xfs_repair: rebuild reverse-mapping btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 35/51] xfs_repair: add per-AG btree blocks to rmap data and add to rmapbt Darrick J. Wong
2015-10-07 5:09 ` [PATCH 36/51] mkfs.xfs: Create rmapbt filesystems Darrick J. Wong
2015-10-07 5:09 ` [PATCH 37/51] xfs_mkfs: initialize extra fields during mkfs Darrick J. Wong
2015-10-07 5:09 ` [PATCH 38/51] libxfs: add support for refcount btrees Darrick J. Wong
2015-10-07 5:09 ` [PATCH 39/51] xfs_db: dump refcount btree data Darrick J. Wong
2015-10-07 5:09 ` [PATCH 40/51] xfs_db: add support for checking the refcount btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 41/51] xfs_db: metadump should copy the refcount btree too Darrick J. Wong
2015-10-07 5:09 ` [PATCH 42/51] xfs_growfs: report the presence of the reflink feature Darrick J. Wong
2015-10-07 5:09 ` [PATCH 43/51] xfs_repair: check the existing refcount btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 44/51] xfs_repair: handle multiple owners of data blocks Darrick J. Wong
2015-10-07 5:10 ` [PATCH 45/51] xfs_repair: process reverse-mapping data into refcount data Darrick J. Wong
2015-10-07 5:10 ` [PATCH 46/51] xfs_repair: record reflink inode state Darrick J. Wong
2015-10-07 5:10 ` [PATCH 47/51] xfs_repair: fix inode reflink flags Darrick J. Wong
2015-10-07 5:10 ` [PATCH 48/51] xfs_repair: check the refcount btree against our observed reference counts when -n Darrick J. Wong
2015-10-07 5:10 ` [PATCH 49/51] xfs_repair: rebuild the refcount btree Darrick J. Wong
2015-10-07 5:10 ` [PATCH 50/51] mkfs.xfs: format reflink enabled filesystems Darrick J. Wong
2015-10-07 5:10 ` [PATCH 51/51] mkfs: hack around not having enough log blocks Darrick J. Wong
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