freebsd-nq/module
Don Brady e8bcb693d6 Add zfs module feature and property info to sysfs
This extends our sysfs '/sys/module/zfs' entry to include feature 
and property attributes. The primary consumer of this information 
is user processes, like the zfs CLI, that need to know what the 
current loaded ZFS module supports. The libzfs binary will consult 
this information when instantiating the zfs and zpool property 
tables and the pool features table.

This introduces 4 kernel objects (dirs) into '/sys/module/zfs'
with corresponding attributes (files):
  features.runtime
  features.pool
  properties.dataset
  properties.pool

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Don Brady <don.brady@delphix.com>
Closes #7706
2018-09-02 12:09:53 -07:00
..
avl Update build system and packaging 2018-05-29 16:00:33 -07:00
icp Fedora 28: Fix misc bounds check compiler warnings 2018-08-26 12:55:44 -07:00
lua Update build system and packaging 2018-05-29 16:00:33 -07:00
nvpair OpenZFS 9580 - Add a hash-table on top of nvlist to speed-up operations 2018-07-30 11:30:03 -07:00
spl Add rwsem_tryupgrade for 4.9.20-rt16 kernel 2018-07-30 09:22:30 -07:00
unicode Update build system and packaging 2018-05-29 16:00:33 -07:00
zcommon Add zfs module feature and property info to sysfs 2018-09-02 12:09:53 -07:00
zfs Add zfs module feature and property info to sysfs 2018-09-02 12:09:53 -07:00
.gitignore Prepare SPL repo to merge with ZFS repo 2018-05-29 14:51:39 -07:00
Makefile.in Update build system and packaging 2018-05-29 16:00:33 -07:00