3805 arc shouldn't cache freed blocks
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Richard Elling <richard.elling@dey-sys.com>
Reviewed by: Will Andrews <will@firepipe.net>
Approved by: Dan McDonald <danmcd@nexenta.com>
3505 Creating LU unconditionally enables write cache on backing store device
Reviewed by: Vitaliy Gusev <vitaliy.gusev@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Ricard Lowe <richlowe@richlowe.net>
3506 Use "hypervisor" CPUID bit to detect hypervisor environment
Reviewed by: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Merge branch 'upstream'