From: Vincent Hanquez <vincent.hanquez@cl.cam.ac.uk>
To: aq <aquynh@gmail.com>
Cc: Jeremy Katz <katzj@redhat.com>,
xen-devel@lists.xensource.com,
Mark Williamson <mark.williamson@cl.cam.ac.uk>,
Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk>
Subject: Re: execve() in reboot.c ?
Date: Mon, 25 Jul 2005 20:31:40 +0200 [thread overview]
Message-ID: <20050725183140.GA29762@snarc.org> (raw)
In-Reply-To: <9cde8bff0507251126303ec116@mail.gmail.com>
On Tue, Jul 26, 2005 at 03:26:34AM +0900, aq wrote:
> i dont see why we try to call userspace comand first, then fail thru
> to sys_reboot(). why just call sys_reboot()?
because sys_reboot doesn't do:
- a clean shutdown of all processes of the machines.
- unmount partitions.
- sync data to disk.
- problably some more reasons.
--
Vincent Hanquez
next prev parent reply other threads:[~2005-07-25 18:31 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-25 11:00 execve() in reboot.c ? Ian Pratt
2005-07-25 17:41 ` aq
2005-07-25 17:47 ` Mark Williamson
2005-07-25 17:56 ` Jeremy Katz
2005-07-25 18:03 ` Mark Williamson
2005-07-25 18:13 ` Rik van Riel
2005-07-25 18:20 ` Vincent Hanquez
2005-07-25 18:30 ` Anthony Liguori
2005-07-25 19:18 ` Rik van Riel
2005-07-25 18:26 ` Mark Williamson
2005-07-25 18:26 ` aq
2005-07-25 18:29 ` Mark Williamson
2005-07-25 18:31 ` Vincent Hanquez [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-07-25 19:48 Ian Pratt
2005-07-25 20:18 ` Sean Dague
2005-07-25 20:31 ` Philip R Auld
2005-07-26 12:55 ` Gerd Knorr
2005-07-25 20:48 ` Mark Williamson
2005-07-25 20:46 ` Keir Fraser
2005-07-25 20:52 ` Rik van Riel
2005-07-25 8:53 aq
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