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Date: Sun, 21 Dec 2014 17:14:25 +0200
From: Konstantin Belousov <kostikbel@gmail.com>
To: Andriy Gapon <avg@FreeBSD.org>
Subject: Re: svn commit: r276008 - in head/sys: kern sys
Message-ID: <20141221151425.GX2148@kib.kiev.ua>
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On Sun, Dec 21, 2014 at 04:45:28PM +0200, Andriy Gapon wrote:
> On 21/12/2014 16:41, Konstantin Belousov wrote:
> > Or, are you asking why caching of the name could be needed for
> > core dump files at all ?
> 
> Sort of. Why VN_OPEN_NAMECACHE is useful in the case of core dumps?
> What does it make better?
The vn_fullpath() mostly works for the core files after the change,
comparing with the non-working state at all before.