xfs: drop dmapi hooks
authorChristoph Hellwig <hch@infradead.org>
Wed, 23 Jun 2010 08:11:15 +0000 (18:11 +1000)
committerAlex Elder <aelder@sgi.com>
Mon, 26 Jul 2010 18:16:33 +0000 (13:16 -0500)
commit288699fecaffa1ef8f75f92020cbb593a772e487
tree0b8dff3cff671a429739e1b30c8dcfedc40c19a7
parentb37fa16e78d6f9790462b3181602a26b5af36260
xfs: drop dmapi hooks

Dmapi support was never merged upstream, but we still have a lot of hooks
bloating XFS for it, all over the fast pathes of the filesystem.

This patch drops over 700 lines of dmapi overhead.  If we'll ever get HSM
support in mainline at least the namespace events can be done much saner
in the VFS instead of the individual filesystem, so it's not like this
is much help for future work.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
70 files changed:
fs/xfs/Makefile
fs/xfs/linux-2.6/xfs_aops.c
fs/xfs/linux-2.6/xfs_buf.c
fs/xfs/linux-2.6/xfs_dmapi_priv.h [deleted file]
fs/xfs/linux-2.6/xfs_export.c
fs/xfs/linux-2.6/xfs_file.c
fs/xfs/linux-2.6/xfs_fs_subr.c
fs/xfs/linux-2.6/xfs_fs_subr.h [deleted file]
fs/xfs/linux-2.6/xfs_ioctl.c
fs/xfs/linux-2.6/xfs_ioctl32.c
fs/xfs/linux-2.6/xfs_iops.c
fs/xfs/linux-2.6/xfs_linux.h
fs/xfs/linux-2.6/xfs_quotaops.c
fs/xfs/linux-2.6/xfs_super.c
fs/xfs/linux-2.6/xfs_super.h
fs/xfs/linux-2.6/xfs_sync.c
fs/xfs/linux-2.6/xfs_trace.c
fs/xfs/quota/xfs_dquot.c
fs/xfs/quota/xfs_dquot_item.c
fs/xfs/quota/xfs_qm.c
fs/xfs/quota/xfs_qm_bhv.c
fs/xfs/quota/xfs_qm_stats.c
fs/xfs/quota/xfs_qm_syscalls.c
fs/xfs/quota/xfs_trans_dquot.c
fs/xfs/support/debug.c
fs/xfs/xfs_alloc.c
fs/xfs/xfs_alloc_btree.c
fs/xfs/xfs_attr.c
fs/xfs/xfs_attr_leaf.c
fs/xfs/xfs_bmap.c
fs/xfs/xfs_bmap_btree.c
fs/xfs/xfs_btree.c
fs/xfs/xfs_buf_item.c
fs/xfs/xfs_da_btree.c
fs/xfs/xfs_dfrag.c
fs/xfs/xfs_dir2.c
fs/xfs/xfs_dir2_block.c
fs/xfs/xfs_dir2_data.c
fs/xfs/xfs_dir2_leaf.c
fs/xfs/xfs_dir2_node.c
fs/xfs/xfs_dir2_sf.c
fs/xfs/xfs_dmapi.h [deleted file]
fs/xfs/xfs_dmops.c [deleted file]
fs/xfs/xfs_error.c
fs/xfs/xfs_extfree_item.c
fs/xfs/xfs_filestream.c
fs/xfs/xfs_fsops.c
fs/xfs/xfs_ialloc.c
fs/xfs/xfs_ialloc_btree.c
fs/xfs/xfs_iget.c
fs/xfs/xfs_inode.c
fs/xfs/xfs_inode_item.c
fs/xfs/xfs_iomap.c
fs/xfs/xfs_itable.c
fs/xfs/xfs_log.c
fs/xfs/xfs_log_cil.c
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_mount.c
fs/xfs/xfs_mount.h
fs/xfs/xfs_rename.c
fs/xfs/xfs_rtalloc.c
fs/xfs/xfs_rw.c
fs/xfs/xfs_trans.c
fs/xfs/xfs_trans_ail.c
fs/xfs/xfs_trans_buf.c
fs/xfs/xfs_trans_extfree.c
fs/xfs/xfs_trans_inode.c
fs/xfs/xfs_trans_item.c
fs/xfs/xfs_utils.c
fs/xfs/xfs_vnodeops.c