From: Andrew Morton <akpm@osdl.org>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: mingo@redhat.com, drepper@redhat.com, roland@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] use group_leader->pgrp (was Re: setpgid and threads)
Date: Mon, 8 Sep 2003 19:12:15 -0700 [thread overview]
Message-ID: <20030908191215.22f501a2.akpm@osdl.org> (raw)
In-Reply-To: <1063072786.4004.11.camel@localhost.localdomain>
Jeremy Fitzhardinge <jeremy@goop.org> wrote:
>
> On Wed, 2003-08-20 at 19:49, Andrew Morton wrote:
> > Using current->thread_group->foo sounds like a reasonable solution
>
> Here's a patch to use group_leader->pgrp rather than just ->pgrp so that
> all threads in a group appear to have the same process group ID.
Just a quick maintainance thing:
> - if (is_orphaned_pgrp(current->pgrp))
> + if (is_orphaned_pgrp(current->group_leader->pgrp))
Would it make sense to do this via
if (is_orphaned_pgrp(process_group(current)))
and to then rename task_struct.pgrp to something else, to pick up any
missed conversions?
next prev parent reply other threads:[~2003-09-09 2:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1061424262.24785.29.camel@localhost.localdomain>
[not found] ` <20030820194940.6b949d9d.akpm@osdl.org>
2003-09-09 1:59 ` Jeremy Fitzhardinge
2003-09-09 2:12 ` Andrew Morton [this message]
2003-09-09 2:13 ` Jeremy Fitzhardinge
2003-09-09 3:21 ` Andrew Morton
2003-09-09 3:54 ` Ulrich Drepper
2003-09-09 4:17 ` Andrew Morton
2003-09-09 4:38 ` Ulrich Drepper
2003-09-09 5:56 ` Jeremy Fitzhardinge
2003-09-09 6:24 ` Roland McGrath
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