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Equivalent of FreeBSD kernel semaphore?

To: tech-kern%netbsd.org@localhost
Subject: Equivalent of FreeBSD kernel semaphore?
From: manu%netbsd.org@localhost (Emmanuel Dreyfus)
Date: Tue, 10 Jan 2012 03:13:34 +0100

Hello

First problem for porting DADHI drivers: the FreeBSD version uses kernel
semaphores:
http://www.unix.com/man-page/FreeBSD/9/sema/

What is the NetBSD equivalent? I know our locks, conditions variables,
but what about semaphores?

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu%netbsd.org@localhost

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