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Date: Thu, 18 Mar 2010 19:53:01 +0100
From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>, Roland McGrath <roland@redhat.com>,
       Stanislaw Gruszka <sgruszka@redhat.com>,
       Tony Luck <tony.luck@intel.com>, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] never check task->signal != NULL
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Another preparation to make task->signal immutable, this is the only
necessary change outside of fork/exit pathes.

Oleg.