Authored by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Approved by: Richard Lowe <richlowe@richlowe.net>
Ported-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Currently vdev_label_sync and vdev_uberblock_sync take a zio_t and assume
that its io_private is a pointer to the good_writes count. They should
instead accept this argument explicitly.
OpenZFS-issue: https://www.illumos.org/issues/9192
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/3f4c0b602dCloses#7446
7f96cc23ac