Retire legacy test infrastructure

* Removed zpios kmod, utility, headers and man page.

* Removed unused scripts zpios-profile/*, zpios-test/*,
  zpool-config/*, smb.sh, zpios-sanity.sh, zpios-survey.sh,
  zpios.sh, and zpool-create.sh.

* Removed zfs-script-config.sh.in.  When building 'make' generates
  a common.sh with in-tree path information from the common.sh.in
  template.  This file and sourced by the test scripts and used
  for in-tree testing, it is not included in the packages.  When
  building packages 'make install' uses the same template to
  create a new common.sh which is appropriate for the packaging.

* Removed unused functions/variables from scripts/common.sh.in.
  Only minimal path information and configuration environment
  variables remain.

* Removed unused scripts from scripts/ directory.

* Remaining shell scripts in the scripts directory updated to
  cleanly pass shellcheck and added to checked scripts.

* Renamed tests/test-runner/cmd/ to tests/test-runner/bin/ to
  match install location name.

* Removed last traces of the --enable-debug-dmu-tx configure
  options which was retired some time ago.

Reviewed-by: Giuseppe Di Natale <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #6509 

1 files changed, 0 insertions, 4 deletions

diff --git a/COPYRIGHT b/COPYRIGHT
index 759a48439..6d01ffaa7 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -10,10 +10,6 @@ and attributed properly.  These exceptions include, but are not limited
 to, the vdev_disk.c and zvol.c implementation which are licensed under
 the CDDL.
 
-The zpios test code is originally derived from the Lustre pios test code
-which is licensed under the GPLv2.  As such the heavily modified zpios
-kernel test code also remains licensed under the GPLv2.
-
 The latest stable and development versions of this port can be downloaded
 from the official ZFS on Linux site located at: