From: Pavel Machek <pavel@suse.cz>
To: Louis Rilling <Louis.Rilling@kerlabs.com>
Cc: Andrey Mirkin <major@openvz.org>,
linux-kernel@vger.kernel.org,
containers@lists.linux-foundation.org
Subject: Re: [PATCH 8/9] Introduce functions to restart a process
Date: Sat, 13 Sep 2008 19:34:19 +0200 [thread overview]
Message-ID: <20080913173418.GA8822@ucw.cz> (raw)
In-Reply-To: <20080903143248.GU14473@hawkmoon.kerlabs.com>
Hi!
> > @@ -233,6 +234,26 @@ ENTRY(ret_from_fork)
> > CFI_ENDPROC
> > END(ret_from_fork)
> >
> > +ENTRY(i386_ret_from_resume)
> > + CFI_STARTPROC
> > + pushl %eax
> > + CFI_ADJUST_CFA_OFFSET 4
> > + call schedule_tail
> > + GET_THREAD_INFO(%ebp)
> > + popl %eax
> > + CFI_ADJUST_CFA_OFFSET -4
> > + movl (%esp), %eax
> > + testl %eax, %eax
> > + jz 1f
> > + pushl %esp
> > + call *%eax
> > + addl $4, %esp
> > +1:
> > + addl $256, %esp
Can we do something with naming here? resume usually means 'resume
from s2ram'...
> > diff --git a/cpt/rst_process.c b/cpt/rst_process.c
> > new file mode 100644
> > index 0000000..6d47f3c
> > --- /dev/null
> > +++ b/cpt/rst_process.c
> > @@ -0,0 +1,277 @@
....and you are not even consistent. Plus, rst_ will probably be
understood as a reset by most people.
Hmmm... your syscalls get fd. What happens if I pass something like
/proc/self/maps to them?
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2008-09-13 17:34 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-03 10:57 [PATCH 0/9] OpenVZ kernel based checkpointing/restart Andrey Mirkin
2008-09-03 10:57 ` [PATCH 1/9] Introduce trivial sys_checkpoint and sys_restore system calls Andrey Mirkin
2008-09-03 10:57 ` [PATCH 2/9] Make checkpoint/restart functionality modular Andrey Mirkin
2008-09-03 10:57 ` [PATCH 3/9] Introduce context structure needed during checkpointing/restart Andrey Mirkin
2008-09-03 10:57 ` [PATCH 4/9] Introduce container dump function Andrey Mirkin
2008-09-03 10:57 ` [PATCH 5/9] Introduce function to dump process Andrey Mirkin
2008-09-03 10:57 ` [PATCH 6/9] Introduce functions to dump mm Andrey Mirkin
2008-09-03 10:57 ` [PATCH 7/9] Introduce function for restarting a container Andrey Mirkin
2008-09-03 10:57 ` [PATCH 8/9] Introduce functions to restart a process Andrey Mirkin
2008-09-03 10:57 ` [PATCH 9/9] Introduce functions to restore mm Andrey Mirkin
2008-09-03 14:32 ` [PATCH 8/9] Introduce functions to restart a process Louis Rilling
2008-09-13 17:34 ` Pavel Machek [this message]
2008-09-03 14:17 ` [PATCH 6/9] Introduce functions to dump mm Louis Rilling
2008-09-03 14:23 ` [PATCH 4/9] Introduce container dump function Serge E. Hallyn
2008-09-03 14:45 ` Andrey Mirkin
2008-09-03 12:29 ` [PATCH 3/9] Introduce context structure needed during checkpointing/restart Matthieu Fertré
2008-09-03 14:11 ` Andrey Mirkin
2008-09-03 13:56 ` Louis Rilling
2008-09-03 14:07 ` Andrey Mirkin
2008-09-03 14:13 ` Cedric Le Goater
2008-09-03 14:29 ` Andrey Mirkin
2008-09-03 14:27 ` [PATCH 2/9] Make checkpoint/restart functionality modular Serge E. Hallyn
2008-09-03 14:51 ` Andrey Mirkin
2008-09-03 11:44 ` [PATCH 1/9] Introduce trivial sys_checkpoint and sys_restore system calls Cedric Le Goater
2008-09-03 13:05 ` [Devel] " Andrey Mirkin
2008-09-03 12:28 ` [PATCH 0/9] OpenVZ kernel based checkpointing/restart Cedric Le Goater
2008-09-03 13:59 ` [Devel] " Andrey Mirkin
2008-09-04 22:55 ` Dave Hansen
2008-09-03 14:18 ` Serge E. Hallyn
2008-09-03 13:49 ` Louis Rilling
2008-09-03 14:06 ` Louis Rilling
2008-09-03 14:19 ` Andrey Mirkin
2008-09-03 14:26 ` Cedric Le Goater
2008-09-03 14:53 ` Andrey Mirkin
2008-09-04 8:14 ` Oren Laadan
2008-09-04 14:05 ` Dave Hansen
2008-10-17 23:33 ` Dave Hansen
2008-10-20 11:10 ` Louis Rilling
2008-10-20 13:25 ` Daniel Lezcano
2008-10-20 13:48 ` Cedric Le Goater
2008-10-20 13:49 ` Daniel Lezcano
2008-10-20 15:53 ` Oren Laadan
2008-10-20 16:37 ` Daniel Lezcano
2008-10-20 17:23 ` Serge E. Hallyn
2008-10-21 0:18 ` Oren Laadan
2008-10-21 0:58 ` Serge E. Hallyn
2008-10-21 13:24 ` Daniel Lezcano
2008-10-27 14:45 ` [Devel] " Andrey Mirkin
2008-10-20 16:51 ` Serge E. Hallyn
2008-10-21 9:36 ` Cedric Le Goater
2008-10-20 16:36 ` Dave Hansen
2008-10-20 12:14 ` [Devel] " Andrey Mirkin
2008-10-20 15:55 ` Dave Hansen
2008-10-27 14:07 ` Andrey Mirkin
2008-10-27 14:39 ` Oren Laadan
2008-10-30 6:02 ` Andrey Mirkin
2008-10-30 11:47 ` Louis Rilling
2008-10-30 17:08 ` Dave Hansen
2008-10-30 18:01 ` Louis Rilling
2008-10-30 18:28 ` Oren Laadan
2008-10-30 17:45 ` Oren Laadan
2008-10-30 18:14 ` Louis Rilling
2008-10-30 18:32 ` Oren Laadan
2008-10-31 10:37 ` Louis Rilling
2008-10-30 14:08 ` Serge E. Hallyn
2008-10-30 17:03 ` Dave Hansen
2008-11-03 19:35 ` Oren Laadan
2008-10-20 17:17 ` Oren Laadan
2008-10-27 14:38 ` Andrey Mirkin
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