Date: Sun, 14 Jun 1998 17:14:30 -0700 (PDT) From: Julian Elischer <julian@whistle.com> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: Brian Somers <brian@awfulhak.org>, current@FreeBSD.ORG Subject: Re: RFC: Change to the device interface Message-ID: <Pine.BSF.3.95.980614161243.6576C-100000@current1.whistle.com> In-Reply-To: <2265.897865551@critter.freebsd.dk>
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On Mon, 15 Jun 1998, Poul-Henning Kamp wrote: > In message <Pine.BSF.3.95.980614143541.6528A-100000@current1.whistle.com>, Juli > > Julian, I think this is needless generality. > > Just add one new entrypoint to the devsw structure "openclose" > which receives as argument the number of currently open R/O and > R/W opens, as well as the delta which is causing this call, and > the credentials of the process affecting the change. > Ok, so you need to keep the opens counted somewhere else.. where? In the vnode? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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