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Re: kern/49305: deadlocks on sparc64 SMP
The following reply was made to PR kern/49305; it has been noted by GNATS.
From: Michael <macallan%netbsd.org@localhost>
Subject: Re: kern/49305: deadlocks on sparc64 SMP
Date: Fri, 31 Oct 2014 16:50:57 -0400
On Thu, 30 Oct 2014 03:25:01 +0000 (UTC)
Masao Uebayashi <uebayasi%gmail.com@localhost> wrote:
> If that's true, a missing membar_consumer() before:
> otherwise pcq_items values may be cached?
Just tried that, got a deadlock after a couple hours of build.sh -j4
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