From owner-freebsd-smp  Wed Feb 27  3: 2:51 2002
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Date: Wed, 27 Feb 2002 03:02:49 -0800
From: Alfred Perlstein <bright@mu.org>
To: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
Cc: jhb@freebsd.org, smp@freebsd.org
Subject: MPsafe sigio stuff?
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Ok, How mpsafe are functions like:

fgetown/fsetown/funsetown/pgsigio/selwakeup/selrecord ?

Will they block?  What mutexes (if any) do they require?

-- 
-Alfred Perlstein [alfred@freebsd.org]
'Instead of asking why a piece of software is using "1970s technology,"
 start asking why software is ignoring 30 years of accumulated wisdom.'
Tax deductible donations for FreeBSD: http://www.freebsdfoundation.org/

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