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

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

    Date:        Fri, 28 Sep 2018 17:41:26 -0700
    From:        Jason Thorpe <thorpej%me.com@localhost>
    Message-ID:  <9FB47A7B-61CD-4726-92C1-94F75862BAF0%me.com@localhost>

  |   In NetBSD, pshared semaphores probably require kernel support.

Yes, they certainly will, though it might be possible to do many simple ops
(no contention) without innvoking it.

kre

References:
- Re: lib/53273: sem_init() with pshared=1 does not actually work
  - From: Jason Thorpe
- Re: lib/53273: sem_init() with pshared=1 does not actually work
  - From: Robert Elz

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