- echo_create_md_object() to mark la_mode is valid
- ofd_statfs() to set avail/free blocks to 2 when the counters
are converted to 4K units. otherwise with zfs 2 blocks of size
128K can be > 0.01% leading to failures in sanity/27*
- zfs-osd to initialize LMA
- zfs-osd's osd_attr_get() to calculate size of directory from
blocks and do not use cached size (as we don't control it as
with regular files)
- zfs-osd to track enabled/disabled status for SA and follow it
- take from orion additional locking in osd_object_sa_dirty_add()
and osd_object_sa_dirty_rele()
- lu_cache_shrink() do not purge objects if __GFP_FS is not set
this should prevent deadlock when used with zfs backend
- ost_checksum_bulk() to allocate new page to simulate corruption,
otherwise it corrupts zfs's internal buffers which do not rely
on PageUptoDate flag
- t-f to modprobe zfs module if osd-zfs is in use
Signed-off-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Change-Id: I027483162735cd0fb4be9fa8bd12c2f2dc43b44a
Reviewed-on: http://review.whamcloud.com/4141
Tested-by: Hudson
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Mike Pershin <tappro@whamcloud.com>