From owner-p4-projects Fri May 3 11:39:18 2002 Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 271C137B417; Fri, 3 May 2002 11:39:13 -0700 (PDT) Delivered-To: perforce@freebsd.org Received: from 12-234-96-171.client.attbi.com (12-234-96-171.client.attbi.com [12.234.96.171]) by hub.freebsd.org (Postfix) with ESMTP id 9123237B419; Fri, 3 May 2002 11:39:11 -0700 (PDT) Received: by 12-234-96-171.client.attbi.com (Postfix, from userid 1000) id 75A62A900; Fri, 3 May 2002 11:43:04 -0700 (PDT) Date: Fri, 3 May 2002 11:43:04 -0700 From: Jonathan Mini To: John Baldwin Cc: Julian Elischer , Perforce Change Reviews Subject: Re: PERFORCE change 10740 for review Message-ID: <20020503114304.D81190@stylus.haikugeek.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: ; from jhb@FreeBSD.org on Fri, May 03, 2002 at 01:30:03PM -0400 Sender: owner-p4-projects@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG John Baldwin [jhb@FreeBSD.org] wrote : > > On 03-May-2002 Julian Elischer wrote: > > to some extent I agree with you but realise that all tehuma stuff has > > occured since young Edith dorothy was born.. :-) > > (i.e the patches predate uma) I agree with John here, and I think the UMA stuff is the right way to do it. These changes aren't hard. I can do them now. > I realize that, I just think that the goal should be to eliminate the > thread free-list in favor of letting uma do its job, but that to avoid > any need to malloc in msleep, we instead let each KSE always have a > spare "hot" thread for P_KSE processes and that when it uses the hot > thread to do an upcall, the first act of the new thread will be to > allocate a new hot spare. This sounds good to me as well. -- Jonathan Mini http://www.haikugeek.com "He who is not aware of his ignorance will be only misled by his knowledge." -- Richard Whatley To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message