Re: BHYVE on NFSv4.2 filesystem?

"Chuck Tuffli" <[email protected]> Mon, 18 May 2026 15:51:38 -0700

Newsgroups	gmane.os.freebsd.devel.hackers
Message-ID	<[email protected]>

On Mon, May 18, 2026, at 3:00 PM, Dan Shelton wrote:
> ...
> No, the question is whether the BHYVE disk emulation uses deallocate()
> to free blocks, and the FreeBSD NFSv4.2 client translates deallocate()
> to NFSv4.2 DEALLOCATE

The NVMe disk emulation (and virtio IIRC) will call blockif_delete() which internally calls fspacectl()

--chuck