Date: Fri, 19 May 2000 00:38:34 -0600 From: Wes Peters <wes@softweyr.com> To: Mike Smith <msmith@FreeBSD.ORG> Cc: Chuck Paterson <cp@bsdi.com>, Doug Rabson <dfr@nlsystems.com>, arch@FreeBSD.ORG Subject: Re: A new api for asynchronous task execution Message-ID: <3924E16A.B1123749@softweyr.com> References: <200005190529.WAA06634@mass.cdrom.com>
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Mike Smith wrote: > > > > If you are talking about running processes in > > > order based on scheduling priority, this is propagated > > > though mutexs which have been blocked on. > > > > No, speaking of temporarily elevating the priority of a process holding > > a lock to the highest priority of all processes blocking on the lock. > > You could call this "priority lending" so that the rest of us understand > what you're talking about. 8) The only system I've ever worked on that implements them refer to them as inversion-safe or inversion-proof semaphores. I've never seen another name, including "priority lending", in any literature or article on the subject. -- "Where am I, and what am I doing in this handbasket?" Wes Peters Softweyr LLC wes@softweyr.com http://softweyr.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message
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