Re: lib/53273: sem_init() with pshared=1 does not actually work

[Robert Elz <kre%munnari.OZ.AU@localhost>]

The following reply was made to PR lib/53273; it has been noted by GNATS.

From: Robert Elz <kre%munnari.OZ.AU@localhost>
To: Jason Thorpe <thorpej%me.com@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, lib-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost, soda%NetBSD.org@localhost
Subject: Re: lib/53273: sem_init() with pshared=1 does not actually work
Date: Sat, 29 Sep 2018 08:19:32 +0700

     Date:        Fri, 28 Sep 2018 17:41:26 -0700
     From:        Jason Thorpe <thorpej=40me.com>
     Message-ID:  <9FB47A7B-61CD-4726-92C1-94F75862BAF0=40me.com>
 
   =7C   In NetBSD, pshared semaphores probably require kernel support.
 
 Yes, they certainly will, though it might be possible to do many simple o=
 ps
 (no contention) without innvoking it.
 
 kre