From: Amerigo Wang <xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Sukadev Bhattiprolu
<sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Cc: Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
"David C. Hansen"
<haveblue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Subject: Re: [RFC][v3][PATCH 1/7] Factor out code to allocate pidmap page
Date: Mon, 1 Jun 2009 16:16:35 +0800 [thread overview]
Message-ID: <20090601081635.GA4381@cr0.nay.redhat.com> (raw)
In-Reply-To: <20090530235714.GA4083-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
On Sat, May 30, 2009 at 04:57:14PM -0700, Sukadev Bhattiprolu wrote:
>
>From: Sukadev Bhattiprolu <sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
>Date: Mon, 4 May 2009 01:17:39 -0700
>Subject: [RFC][v3][PATCH 1/7] Factor out code to allocate pidmap page
>
>To implement support for clone_with_pids() system call we would
>need to allocate pidmap page in more than one place. Move this
>code to a new function alloc_pidmap_page().
>
>Changelog[v2]:
> - (Matt Helsley, Dave Hansen) Have alloc_pidmap_page() return
> -ENOMEM on error instead of -1.
>
>Signed-off-by: Sukadev Bhattiprolu <sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
>Acked-by: Serge Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
>Reviewed-by: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
Looks good!
Reviewed-by: WANG Cong <xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
prev parent reply other threads:[~2009-06-01 8:16 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-30 23:57 [RFC][v3][PATCH 1/7] Factor out code to allocate pidmap page Sukadev Bhattiprolu
[not found] ` <20090530235714.GA4083-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-31 0:01 ` [RFC][v3][PATCH 2/7] Have alloc_pidmap() return actual error code Sukadev Bhattiprolu
[not found] ` <20090531000115.GA4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 8:17 ` Amerigo Wang
2009-05-31 0:01 ` [RFC][v3][PATCH 3/7] Add target_pid parameter to alloc_pidmap() Sukadev Bhattiprolu
[not found] ` <20090531000144.GB4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 8:30 ` Amerigo Wang
2009-05-31 0:02 ` [RFC][v3][PATCH 4/7] Add target_pids parameter to alloc_pid() Sukadev Bhattiprolu
[not found] ` <20090531000220.GC4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 8:34 ` Amerigo Wang
[not found] ` <20090601083419.GE4381-+dguKlz9DXUf7BdofF/totBPR1lH4CV8@public.gmane.org>
2009-06-01 20:52 ` Sukadev Bhattiprolu
[not found] ` <20090601205233.GB1812-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 21:01 ` Sukadev Bhattiprolu
2009-05-31 0:02 ` [RFC][v3][PATCH 5/7] Add target_pids parameter to copy_process() Sukadev Bhattiprolu
[not found] ` <20090531000237.GD4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 8:40 ` Amerigo Wang
2009-05-31 0:02 ` [RFC][v3][PATCH 6/7] Define do_fork_with_pids() Sukadev Bhattiprolu
[not found] ` <20090531000255.GE4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 8:19 ` Amerigo Wang
[not found] ` <20090601081929.GC4381-+dguKlz9DXUf7BdofF/totBPR1lH4CV8@public.gmane.org>
2009-06-03 0:35 ` Sukadev Bhattiprolu
[not found] ` <20090603003522.GA22704-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-04 3:07 ` Oren Laadan
[not found] ` <Pine.LNX.4.64.0906032306240.25421-CXF6herHY6ykSYb+qCZC/1i27PF6R63G9nwVQlTi/Pw@public.gmane.org>
2009-06-04 7:21 ` Amerigo Wang
[not found] ` <20090604072112.GA6856-+dguKlz9DXUf7BdofF/totBPR1lH4CV8@public.gmane.org>
2009-06-04 15:41 ` Sukadev Bhattiprolu
2009-05-31 0:03 ` [RFC][v3][PATCH 7/7] Define clone_with_pids syscall Sukadev Bhattiprolu
[not found] ` <20090531000350.GF4191-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-31 17:59 ` Oren Laadan
2009-06-01 15:16 ` Serge E. Hallyn
[not found] ` <20090601151650.GA20295-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 16:30 ` Oren Laadan
[not found] ` <4A240213.70001-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-01 16:42 ` Serge E. Hallyn
[not found] ` <20090601164232.GA23252-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 16:54 ` Oren Laadan
[not found] ` <4A2407B2.8030304-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-01 17:19 ` Serge E. Hallyn
[not found] ` <20090601171943.GA23878-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-01 19:35 ` Oren Laadan
[not found] ` <4A242D66.2070907-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-01 19:54 ` Serge E. Hallyn
2009-06-01 16:58 ` Oren Laadan
2009-06-13 18:18 ` Sukadev Bhattiprolu
[not found] ` <20090613181838.GA2775-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-13 20:22 ` Oren Laadan
2009-06-01 8:16 ` Amerigo Wang [this message]
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