On Tue, Oct 25, 2016 at 05:07:56PM +1100, Dave Chinner wrote: > Hi Folks, > > The for-next branch xfsprogs repository at: > > git://git.kernel.org/pub/scm/fs/xfs/xfsprogs-dev.git > > has just been updated. This is the libxfs sync with the 4.9-rc1 > kernel code, along with all the fixes pending for 4.9-rc3. This > brings the tree up to the state where we can start adding all of > Darrick's userspace work to support shared data extents, and I can > catch up with all the other patches sitting on the list for > xfsprogs. > > Darrick, can you compare these with your latest tree and point out > all the things I missed, even though the result compiles and seems > to run through xfstests fine. Also, if you rebase your next round of > userspace updates on this I can start reviewing them and pulling > them in... Broadly speaking, the biggest points of divergence between our trees are libxfs/defer_item.c and updating logprint to reflect the rmap log item format changes that went into 4.8 last minute. Also that libxfs resync cleanup thing I was hinting about last week but never got around to posting. Oh, and all the stuff that changed in libxfs after I migrated all the reflink patches directly onto for-next and haphazardly ported to xfsprogs... ...ugh. Guess I'll just make a new branch and see which patches from the old one stick. Eh? :P (It's really not that divergent.) Anyway, I'll go find the missing bits and send them out tomorrow. Might even manage to send out the reflink patches at the same time, who knows? :) Anyway, thx for the import+push. --D > > -Dave. > > The new head of the for-next branch is commit: > > 077dd509197e xfs: defer should abort intent items if the trans roll fails > > New Commits: > > Christoph Hellwig (3): > [4488e42190ea] xfs: rewrite and optimize the delalloc write path > [ece930fa14a3] xfs: refactor xfs_bunmapi_cow > [2873ab2b8520] xfs: remove xfs_bunmapi_cow > > Colin Ian King (1): > [dd84fc92d7c4] xfs: remove redundant assignment of ifp > > Darrick J. Wong (49): > [11d87237b70f] xfs: track log done items directly in the deferred pending work item > [a2fc338e64be] xfs: convert RUI log formats to use variable length arrays > [45413937e67f] xfs: remove xfs_btree_bigkey > [fc8c849d1ca5] xfs: create a standard btree size calculator code > [2cccc8cee723] xfs: count the blocks in a btree > [0590692ed11e] xfs: defer should allow ->finish_item to request a new transaction > [cf8ce2204958] xfs: set up per-AG free space reservations > [88ce079228b1] xfs: introduce refcount btree definitions > [2a96beb95cb6] xfs: refcount btree add more reserved blocks > [d8079fe03fe6] xfs: define the on-disk refcount btree format > [dfa69e0a5cdd] xfs: account for the refcount btree in the alloc/free log reservation > [bc859611285b] xfs: add refcount btree operations > [a5a35c0d82f3] xfs: create refcount update intent log items > [c1ea40108f36] xfs: log refcount intent items > [56ef8c337692] xfs: adjust refcount of an extent of blocks in refcount btree > [23a15a6c29c8] xfs: connect refcount adjust functions to upper layers > [cfe32f0db83c] xfs: adjust refcount when unmapping file blocks > [868c70e32419] xfs: reserve AG space for the refcount btree root > [940973309b87] xfs: introduce reflink utility functions > [0f7dadcf5bc9] xfs: create bmbt update intent log items > [34f8f3e12ea5] xfs: log bmap intent items > [34621a4761b8] xfs: map an inode's offset to an exact physical block > [36b16da8bf88] xfs: pass bmapi flags through to bmap_del_extent > [aeb88300f19d] xfs: implement deferred bmbt map/unmap operations > [3d36acda7f86] xfs: return work remaining at the end of a bunmapi operation > [f0b8028cb025] xfs: add reflink feature flag to geometry > [9d3f10866346] xfs: don't allow reflinked dir/dev/fifo/socket/pipe files > [cb8a004a12f7] xfs: introduce the CoW fork > [cc66acaf151a] xfs: support bmapping delalloc extents in the CoW fork > [1277a5e09266] xfs: support allocating delayed extents in CoW fork > [d35205bac9f9] xfs: support removing extents from CoW fork > [10e6550346b5] xfs: store in-progress CoW allocations in the refcount btree > [464e5807ebc6] xfs: teach get_bmapx about shared extents and the CoW fork > [104609946adc] xfs: create a separate cow extent size hint for the allocator > [02cc8b2a1b04] xfs: preallocate blocks for worst-case btree expansion > [68d06dce0646] xfs: try other AGs to allocate a BMBT block > [043983327af8] xfs: increase log reservations for reflink > [2b7e542877b1] xfs: add shared rmap map/unmap/convert log item types > [6c6bdf6f7982] xfs: use interval query for rmap alloc operations on shared files > [9c7bc093c30e] xfs: convert unwritten status of reverse mappings for shared files > [183537ed6ee2] xfs: check for invalid inode reflink flags > [378ed4e785ae] xfs: don't mix reflink and DAX mode for now > [c7bf13987fdb] xfs: simulate per-AG reservations being critically low > [2c834d2078b2] xfs: recognize the reflink feature bit > [09a5b0e23115] xfs: implement swapext for rmap filesystems > [22a693224bf7] xfs: rework refcount cow recovery error handling > [2375c1f73b0d] libxfs: clean up _calc_dquots_per_chunk > [b3fd8db7f773] xfs: add xfs_trim_extent > [077dd509197e] xfs: defer should abort intent items if the trans roll fails > > Dave Chinner (4): > [1516533c8c83] libxfs_apply: filter commits from libxfs only > [ae11d3088dd7] libxfs_apply: filterdiff can't handle /dev/null properly > [85428dd23fd0] xfs: fix superblock inprogress check > [1fccd5c892c9] xfs: remote attribute blocks aren't really userdata > > Eric Biggers (1): > [1e85c20d20e2] xfs: add some 'static' annotations > > Eric Sandeen (1): > [114c49821dfe] xfs: remove pointless error goto in xfs_bmap_remap_alloc > > > Code Diffstat: > > include/darwin.h | 1 + > include/freebsd.h | 13 +- > include/gnukfreebsd.h | 11 +- > include/irix.h | 10 +- > include/linux.h | 1 + > include/xfs_inode.h | 10 + > include/xfs_mount.h | 42 ++ > include/xfs_trace.h | 84 +++ > libxfs/Makefile | 6 + > libxfs/defer_item.c | 3 +- > libxfs/libxfs_io.h | 2 +- > libxfs/libxfs_priv.h | 7 +- > libxfs/rdwr.c | 20 +- > libxfs/xfs_ag_resv.c | 337 +++++++++ > libxfs/xfs_ag_resv.h | 35 + > libxfs/xfs_alloc.c | 155 +++-- > libxfs/xfs_alloc.h | 25 +- > libxfs/xfs_bmap.c | 782 +++++++++++++++++---- > libxfs/xfs_bmap.h | 79 ++- > libxfs/xfs_bmap_btree.c | 18 + > libxfs/xfs_btree.c | 67 +- > libxfs/xfs_btree.h | 44 +- > libxfs/xfs_defer.c | 111 ++- > libxfs/xfs_defer.h | 4 +- > libxfs/xfs_dquot_buf.c | 1 - > libxfs/xfs_format.h | 97 ++- > libxfs/xfs_fs.h | 10 +- > libxfs/xfs_ialloc_btree.c | 2 +- > libxfs/xfs_inode_buf.c | 24 +- > libxfs/xfs_inode_buf.h | 1 + > libxfs/xfs_inode_fork.c | 70 +- > libxfs/xfs_inode_fork.h | 28 +- > libxfs/xfs_log_format.h | 128 +++- > libxfs/xfs_refcount.c | 1697 ++++++++++++++++++++++++++++++++++++++++++++++ > libxfs/xfs_refcount.h | 70 ++ > libxfs/xfs_refcount_btree.c | 450 ++++++++++++ > libxfs/xfs_refcount_btree.h | 74 ++ > libxfs/xfs_rmap.c | 1120 +++++++++++++++++++++++++++--- > libxfs/xfs_rmap.h | 7 + > libxfs/xfs_rmap_btree.c | 82 ++- > libxfs/xfs_rmap_btree.h | 7 + > libxfs/xfs_sb.c | 12 +- > libxfs/xfs_shared.h | 2 + > libxfs/xfs_trans_resv.c | 23 +- > libxfs/xfs_trans_resv.h | 3 + > libxfs/xfs_trans_space.h | 9 + > libxfs/xfs_types.h | 3 +- > repair/phase5.c | 3 +- > tools/libxfs-apply | 52 +- > 49 files changed, 5387 insertions(+), 455 deletions(-) > create mode 100644 libxfs/xfs_ag_resv.c > create mode 100644 libxfs/xfs_ag_resv.h > create mode 100644 libxfs/xfs_refcount.c > create mode 100644 libxfs/xfs_refcount.h > create mode 100644 libxfs/xfs_refcount_btree.c > create mode 100644 libxfs/xfs_refcount_btree.h > -- > Dave Chinner > david@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
