From: Aleksa Sarai <cyphar@cyphar.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: "Peter Zijlstra" <peterz@infradead.org>,
"Tejun Heo" <tj@kernel.org>,
lizefan@huawei.com, mingo@redhat.com, richard@nod.at,
"Frédéric Weisbecker" <fweisbec@gmail.com>,
linux-kernel@vger.kernel.org, cgroups@vger.kernel.org
Subject: Re: [PATCH v12 8/8] cgroup: implement the PIDs subsystem
Date: Wed, 3 Jun 2015 12:44:10 +1000 [thread overview]
Message-ID: <CAOviyaiDnL_xKTk4Zgde59LP7=CHxRxM4KSWGbHX11Xc=utcJA@mail.gmail.com> (raw)
In-Reply-To: <CAOviyaiwGQZbA8w_TV0wXF7JaQK1LHGn8BC40R7ARR+mHHQf=Q@mail.gmail.com>
>> That's complete and utter nonsense. What has the parent limit to do
>> with the overflow of the child limit?
I didn't read this sentence properly. It's because you're migrating
*from* the parent to the child. If you have the right to attach to the
child from the parent, then you also have the right to change the
limit of the child.
--
Aleksa Sarai (cyphar)
www.cyphar.com
next prev parent reply other threads:[~2015-06-03 2:44 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 14:50 [PATCH v12 0/8] cgroup: add pids subsystem Aleksa Sarai
2015-05-18 14:51 ` [PATCH v12 1/8] cgroup: switch to unsigned long for bitmasks Aleksa Sarai
2015-05-18 14:51 ` [PATCH v12 2/8] cgroup: use bitmask to filter for_each_subsys Aleksa Sarai
2015-05-18 14:51 ` [PATCH v12 3/8] cgroup: replace explicit ss_mask checking with for_each_subsys_which Aleksa Sarai
2015-05-18 14:51 ` [PATCH v12 4/8] cgroup, block: implement task_get_css() and use it in bio_associate_current() Aleksa Sarai
2015-05-18 21:59 ` Tejun Heo
2015-05-19 3:05 ` Aleksa Sarai
2015-05-28 20:47 ` Tejun Heo
2015-05-18 14:51 ` [PATCH v12 5/8] cgroup: move enum cgroup_subsys_id definition Aleksa Sarai
2015-05-18 21:59 ` Tejun Heo
2015-05-19 1:25 ` Aleksa Sarai
2015-05-28 20:44 ` Tejun Heo
2015-05-18 14:51 ` [PATCH v12 6/8] cgroup: allow a cgroup subsystem to reject a fork Aleksa Sarai
2015-05-18 22:12 ` Tejun Heo
2015-05-18 14:51 ` [PATCH v12 7/8] cgroup: add a tset_get_css macro Aleksa Sarai
2015-05-18 21:34 ` Tejun Heo
2015-05-19 1:18 ` Aleksa Sarai
2015-05-18 14:51 ` [PATCH v12 8/8] cgroup: implement the PIDs subsystem Aleksa Sarai
2015-05-19 8:00 ` Peter Zijlstra
2015-05-19 8:44 ` Aleksa Sarai
2015-05-19 10:56 ` Peter Zijlstra
2015-05-28 20:33 ` Tejun Heo
2015-05-19 13:11 ` Thomas Gleixner
2015-05-19 13:43 ` Aleksa Sarai
2015-06-03 2:44 ` Aleksa Sarai [this message]
2015-05-28 20:40 ` Tejun Heo
2015-05-30 6:50 ` Aleksa Sarai
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