From owner-freebsd-hackers Thu Apr 8 7:34:36 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from bingsun2.cc.binghamton.edu (bingsun2.cc.binghamton.edu [128.226.1.6]) by hub.freebsd.org (Postfix) with ESMTP id 04E5215A13 for ; Thu, 8 Apr 1999 07:34:34 -0700 (PDT) (envelope-from bf20761@binghamton.edu) Received: from localhost (bf20761@localhost) by bingsun2.cc.binghamton.edu (8.8.7/8.6.9) with SMTP id KAA20285; Thu, 8 Apr 1999 10:32:30 -0400 (EDT) Date: Thu, 8 Apr 1999 10:32:30 -0400 (EDT) From: zhihuizhang X-Sender: bf20761@bingsun2 To: Mohit Aron Cc: freebsd-hackers@freebsd.org Subject: Re: scheduling queues in FreeBSD In-Reply-To: <199904080401.XAA07250@cs.rice.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Wed, 7 Apr 1999, Mohit Aron wrote: > Hi, > I'm using FreeBSD-2.2.6. It seems that the scheduler maintains > more than 1 queue for process scheduling - whichqs, whichrtqs, ... Can someone > please tell me the significance of all these queues. Also which processes > go in which queues. Thanks, > > > - Mohit As far as I know, normal time-sharing process goes to whichqs. whichrtqs is probably for real time processes. Please read the source code file swtch.s. -Zhihui To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message