From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <5a05620eae26919c3e145b7cb21bf9e5@terzarima.net> To: 9fans@cse.psu.edu Subject: Re: [9fans] Threads: Sewing badges of honor onto a Kernel From: Charles Forsyth In-Reply-To: <20040228185347.GE16357@parcelfarce.linux.theplanet.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Sat, 28 Feb 2004 19:44:31 +0000 Topicbox-Message-UUID: 03147fb6-eacd-11e9-9e20-41e7f4b1d025 >>For Linux such experiments had been done and results were very clear - >>price of TLB flushes was considerable and that's aside of the complexity >>of supporting a lot of mappings with partial VM sharing. For Plan 9 the were those real applications or a synthetic test? i'm curious what it actually did. sorry, wrong question. can you please point me to the paper and/or file that might answer them? i wonder about the claimed `complexity'. then again, i've seen signal.h not to mention sys/types.h