[Cluster-devel] [PATCH 00/11] gfs2: Prepare for resource group glock sharing

[Andreas Gruenbacher]

Here is a set of patches that are meant to prepare gfs2 for Bob's
resource group glock sharing patches.  The patches have only survived
light testing so far, and Bob's remaining patches haven't been ported in
top of this patch queue yet, so I'm mainly looking for feedback on the
mode of operation of these patches at this point.

Thanks,
Andreas

Andreas Gruenbacher (9):
  gfs2: Always check the result of gfs2_rbm_from_block
  gfs2: Move rs_{sizehint, rgd_gh} fields into the inode
  gfs2: Remove unused RGRP_RSRV_MINBYTES definition
  gfs2: Rename bitmap.bi_{len => bytes}
  gfs2: Fix some minor typos
  gfs2: Only use struct gfs2_rbm for bitmap manipulations
  gfs2: Fix marking bitmaps non-full
  gfs2: Add per-reservation reserved block accounting
  gfs2: Pass resource group to rgblk_free

Bob Peterson (2):
  gfs2: Remove unnecessary gfs2_rlist_alloc parameter
  gfs2: Add local resource group locking

 fs/gfs2/bmap.c       |   6 +-
 fs/gfs2/dir.c        |   7 +-
 fs/gfs2/file.c       |   8 +-
 fs/gfs2/incore.h     |  42 +----
 fs/gfs2/lops.c       |   7 +-
 fs/gfs2/main.c       |   2 +
 fs/gfs2/quota.c      |   2 +-
 fs/gfs2/rgrp.c       | 412 +++++++++++++++++++++++++------------------
 fs/gfs2/rgrp.h       |  15 +-
 fs/gfs2/trace_gfs2.h |  18 +-
 fs/gfs2/trans.h      |   2 +-
 fs/gfs2/xattr.c      |  18 +-
 12 files changed, 304 insertions(+), 235 deletions(-)

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2.17.1