Illumos/gate 8dfe554 — usr/src/uts/common/fs/zfs dmu.c zvol.c, usr/src/uts/common/fs/zfs/sys dmu.h
9539 Make zvol operations use _by_dnode routines Reviewed by: Matthew Ahrens <mahrens at delphix.com> Reviewed by: Brian Behlendorf <behlendorf1 at llnl.gov> Reviewed by: Rick McNeal <rick.mcneal at nexenta.com> Approved by: Dan McDonald <danmcd at joyent.com>