From: Tejun Heo <tj@kernel.org>
Date: Wed, 23 Mar 2011 09:37:01 +0000 (+0100)
Subject: job control: Add @for_ptrace to do_notify_parent_cldstop()
X-Git-Tag: v3.0-rc1~382^2~17^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75b95953a56969a990e6ce154b260be83818fe71;p=pandora-kernel.git

job control: Add @for_ptrace to do_notify_parent_cldstop()

Currently, do_notify_parent_cldstop() determines whether the
notification is for the real parent or ptracer.  Move the decision to
the caller by adding @for_ptrace parameter to
do_notify_parent_cldstop().  All the callers are updated to pass
task_ptrace(target_task), so this patch doesn't cause any behavior
difference.

While at it, add function comment to do_notify_parent_cldstop().

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
---

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