From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 22 Mar 2005 21:00:23 +0200
From: Sergey Reva <rs_rlab@mail.ru>
Message-ID: <16725440859.20050322210023@mail.ru>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
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Subject: [9fans] How it work?
Topicbox-Message-UUID: 2807bee8-ead0-11e9-9d60-3106f5b1d025

Hello Fans!

I try understand synchronization in Plan 9.
I find test-and-set routines (for PC) in l.s, but I can't find where
it used. Also I can't find any reason why it unused... so where it used?

And why rendezvous is syscall, but lock, qlock are library routines
which look like the same as kernel qlock.c

--
http://rs-rlab.narod.ru                          mailto:rs_rlab@mail.ru