From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <07aa01c4270f$b02feca0$0fca7d50@SOMA> From: "boyd, rounin" To: <9fans@cse.psu.edu> References: Subject: Re: [9fans] acme, rio workalike available in plan 9 ports MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Date: Tue, 20 Apr 2004 21:42:57 +0200 Topicbox-Message-UUID: 63e8b0e6-eacd-11e9-9e20-41e7f4b1d025 > It is flushed entirely at other times (like on a page fault) when it doesn't > need to be. The instructions to do that didn't exist on the original 386. iirc the VAX would let you flush one entry or the whole thing; something not to mess up should you implement copy-on-write fork.