From: Oleg Nesterov <oleg@redhat.com>
To: David Rientjes <rientjes@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org
Subject: Re: [RFC] wait*() induced tasklist_lock starvation
Date: Mon, 27 Jan 2014 18:48:58 +0100 [thread overview]
Message-ID: <20140127174858.GD32450@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1401261500250.5335@chino.kir.corp.google.com>
Hi David,
On 01/26, David Rientjes wrote:
>
> Or is it just
> another case of tasklist_lock problems that needs a major overhaul?
All I can say right now is: I'm afraid yes...
David, sorry, currently I can't even read your email carefully,
I'll try to return in a couple of days.
Oleg.
prev parent reply other threads:[~2014-01-27 17:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-26 23:04 [RFC] wait*() induced tasklist_lock starvation David Rientjes
2014-01-27 17:48 ` Oleg Nesterov [this message]
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