Date: Fri, 20 Feb 2009 13:19:52 +0100 From: Roman Divacky <rdivacky@FreeBSD.org> To: Ed Schouten <ed@80386.nl> Cc: freebsd-emulation@FreeBSD.org Subject: Re: Making Linux stat() less evil Message-ID: <20090220121952.GA70382@freebsd.org> In-Reply-To: <20090219212749.GI19161@hoeg.nl> References: <20090219205645.GF19161@hoeg.nl> <20090219212749.GI19161@hoeg.nl>
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On Thu, Feb 19, 2009 at 10:27:49PM +0100, Ed Schouten wrote: > Roman, > > After some discussion with kib@ on IRC, I changed the patch a little: I > added a new function called kern_statat_vnhook(). This function allows > the Linuxolator to use a hook to modify struct stat, to reduce some > redundant code: > > http://80386.nl/pub/linux-stat.diff looks ok to me.. I'd just use __predict_false() to the condition in the kern_statat_vnhook() so we dont pessimise the typical case I didnt test though (nor I plan to)
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