From owner-freebsd-current  Tue Sep 10  7:21:14 2002
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Date: Wed, 11 Sep 2002 00:28:46 +1000 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Don Lewis <dl-freebsd@catspoiler.org>
Cc: rwatson@FreeBSD.ORG, <current@FreeBSD.ORG>, <jeff@FreeBSD.ORG>
Subject: Re: vnode lock assertion problem in nfs_link()
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On Tue, 10 Sep 2002, Don Lewis wrote:

I have just one thing to add to Robert's reply.

> BTW, is it safe to call ASSERT_VOP_UNLOCKED() in the SMP case after the
> reference has been dropped with vput() or vrele()?

I think it is.  It has some internal locking (v_interlock at least), and
only asserts that the vnode is unlocked by curthread so it doesn't matter
if another thread locks it.

Bruce


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