From: Kris Maglione <bsdaemon@comcast.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] does qlock(2) block all threads on a proc?
Date: Thu, 9 Aug 2007 20:26:38 -0400 [thread overview]
Message-ID: <20070810002638.GA12549@kris.home> (raw)
In-Reply-To: <c58b317a0708091714n4deef948g47b7f2e0cada34e0@mail.gmail.com>
On Fri, Aug 10, 2007 at 02:14:32AM +0200, david jeannot wrote:
>Does qlock block all threads on a same proc?
>I read lock(2) and thread(2) but I am not sure yet.
There are two very good ways for you to answer that question
(lookman aside). One is to investigate the relevant libthread
and libc code. The other is to test it yourself. Both are simple
and quick. I don't know of a better way to learn than
investigation.
--
Kris Maglione
Beware of the physician who is great at getting
out of trouble.
next prev parent reply other threads:[~2007-08-10 0:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-10 0:14 david jeannot
2007-08-10 0:26 ` Kris Maglione [this message]
2007-08-10 1:56 ` erik quanstrom
2007-08-10 16:16 ` Francisco J Ballesteros
2007-08-10 16:30 ` erik quanstrom
2007-08-10 18:37 ` Francisco J Ballesteros
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