git: hammer2 - Refactor frontend part 8/many

[Matthew Dillon]

commit 2121ef112ee46b63bff4cbe4df5dc44750d7f2b1
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Jun 17 17:08:54 2015 -0700

    hammer2 - Refactor frontend part 8/many
    
    * Continue work to consolidate master copy of node-independent inode
      meta-data into ip->meta.  Use ip->meta as the master (there may still
      be a few places where that isn't happening).
    
    * Remove related cluster ops when not needed.  Includes vop_getattr,
      vop_setattr.
    
    * Remove bogus clearing of HAMMER2_INODE_MODIFIED outside of
      hammer2_inode_fsync().
    
    * Better handling of the HAMMER2_INODE_RESIZED flag.  Also optimize the
      standard extension case when not crossing the DIRECTDATA boundary by
      not setting the flag.  e.g. most write-append cases.

Summary of changes:
 sys/vfs/hammer2/hammer2.h          |  23 ++--
 sys/vfs/hammer2/hammer2_cluster.c  |   5 +-
 sys/vfs/hammer2/hammer2_inode.c    | 229 +++++++++++++++++++++----------------
 sys/vfs/hammer2/hammer2_ioctl.c    |   2 +-
 sys/vfs/hammer2/hammer2_strategy.c |   4 +-
 sys/vfs/hammer2/hammer2_vfsops.c   |   2 +-
 sys/vfs/hammer2/hammer2_vnops.c    | 211 ++++++++++++++++------------------
 7 files changed, 249 insertions(+), 227 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2121ef112ee46b63bff4cbe4df5dc44750d7f2b1


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