Date: Thu, 07 Mar 2013 19:17:02 +0100 From: Dirk Engling <erdgeist@erdgeist.org> Cc: freebsd-hackers@freebsd.org Subject: Re: pop filters from kqueue Message-ID: <5138D99E.8010700@erdgeist.org> In-Reply-To: <513622F2.20902@mu.org> References: <alpine.BSF.2.00.1303051633240.67262@erdgeist.org> <513622F2.20902@mu.org>
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On 05.03.13 17:53, Alfred Perlstein wrote: Alfred, > I'm not sure if kqueue support this, however adding such a facility > might be OK. thanks for your reply. What would be the correct place to suggest such a change? > The only pain here is that it requires managing a doubly linked list and > additional pointer dereferences. Which seems extra absurd in the light of a performant implementation already handling all this - within the kqueue. And it still does not solve my problem that for every operation on my allocation I need to update pointers both in the kqueue and in my linked list. Regards, erdgeist
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