From: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
To: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
Cc: Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
Sukadev Bhattiprolu
<sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>,
"David C. Hansen"
<haveblue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Subject: Re: [RFC][PATCH 7/7][v2] Define clone_with_pids syscall
Date: Thu, 28 May 2009 10:14:44 -0500 [thread overview]
Message-ID: <20090528151444.GA17772@us.ibm.com> (raw)
In-Reply-To: <4A1EA73F.1080802-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
Quoting Oren Laadan (orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org):
> In general, can a task figure out it's depth in the pid-ns hierarchy ?
In user-space? No.
That's why the task has to be allowed to specify only 2 pids, and
have that mean 'auto-select all other pids'.
-serge
next prev parent reply other threads:[~2009-05-28 15:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-28 4:37 [RFC][PATCH 1/7][v2] Factor out code to allocate pidmap page Sukadev Bhattiprolu
[not found] ` <20090528043748.GA16522-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 4:38 ` [RFC][PATCH 2/7][v2] Have alloc_pidmap() return actual error code Sukadev Bhattiprolu
2009-05-28 4:38 ` [RFC][PATCH 3/7][v2] Add target_pid parameter to alloc_pidmap() Sukadev Bhattiprolu
[not found] ` <20090528043834.GC16522-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 12:52 ` Serge E. Hallyn
2009-05-28 14:47 ` Oren Laadan
2009-05-28 4:38 ` [RFC][PATCH 4/7][v2] Add target_pids parameter to alloc_pid() Sukadev Bhattiprolu
2009-05-28 4:39 ` [RFC][PATCH 5/7][v2] Add target_pids parameter to copy_process() Sukadev Bhattiprolu
2009-05-28 4:39 ` [RFC][PATCH 6/7][v2] Define do_fork_with_pids() Sukadev Bhattiprolu
[not found] ` <20090528043929.GF16522-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 12:54 ` Serge E. Hallyn
2009-05-28 15:03 ` Oren Laadan
2009-05-28 4:39 ` [RFC][PATCH 7/7][v2] Define clone_with_pids syscall Sukadev Bhattiprolu
[not found] ` <20090528043945.GG16522-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 12:02 ` Matt Helsley
2009-05-28 15:01 ` Oren Laadan
[not found] ` <4A1EA73F.1080802-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-05-28 15:14 ` Serge E. Hallyn [this message]
[not found] ` <20090528151444.GA17772-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 17:01 ` Sukadev Bhattiprolu
[not found] ` <20090528170103.GA26183-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 17:47 ` Serge E. Hallyn
[not found] ` <20090528174708.GA2236-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>
2009-05-28 18:00 ` Sukadev Bhattiprolu
[not found] ` <20090528180057.GA27191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 23:45 ` Oren Laadan
2009-05-28 17:30 ` Sukadev Bhattiprolu
[not found] ` <20090528173019.GB26183-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-28 23:47 ` Oren Laadan
[not found] ` <4A1F228C.2020201-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-05-29 1:16 ` Sukadev Bhattiprolu
2009-05-29 3:05 ` Sukadev Bhattiprolu
[not found] ` <20090529030558.GA2548-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-29 5:29 ` Oren Laadan
[not found] ` <20090529054645.GA3344@us.ibm.com>
[not found] ` <20090529054645.GA3344-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-29 5:54 ` Oren Laadan
[not found] ` <4A1F78AF.6030404-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-05-29 17:06 ` Sukadev Bhattiprolu
[not found] ` <20090529170616.GA12597-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-29 19:34 ` Sukadev Bhattiprolu
[not found] ` <20090529193416.GB12597-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-29 20:01 ` Oren Laadan
[not found] ` <4A203F2E.1060807-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-05-29 21:19 ` Sukadev Bhattiprolu
[not found] ` <20090529211922.GC12597-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-29 21:32 ` Oren Laadan
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