From: Chris Friesen <cfriesen@nortelnetworks.com>
To: "Kevin P. Fleming" <kpfleming@backtobasicsmgmt.com>
Cc: Andrey Borzenkov <arvidjaar@mail.ru>,
Jeff Garzik <jgarzik@pobox.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Is initramfs freed after kernel is booted?
Date: Mon, 17 Nov 2003 11:06:48 -0500 [thread overview]
Message-ID: <3FB8F218.30601@nortelnetworks.com> (raw)
In-Reply-To: 3FB8ED91.3050305@backtobasicsmgmt.com
Kevin P. Fleming wrote:
> There is no pivot_root happening here; the kernel creates a ramfs and
> mounts it on / (as rootfs), then unpacks the initramfs cpio archive into
> it. After doing a few more steps, it overmounts the real root onto /,
> making the rootfs filesystem invisible. It is not freed in the current
> kernels.
Anyone know why it overmounts rather than pivots?
Chris
--
Chris Friesen | MailStop: 043/33/F10
Nortel Networks | work: (613) 765-0557
3500 Carling Avenue | fax: (613) 765-2986
Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com
next prev parent reply other threads:[~2003-11-17 16:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-16 17:09 Is initramfs freed after kernel is booted? Andrey Borzenkov
2003-11-16 19:51 ` Jeff Garzik
2003-11-17 14:39 ` Chris Friesen
2003-11-17 15:36 ` "Andrey Borzenkov"
2003-11-17 15:39 ` Chris Friesen
2003-11-17 15:46 ` Jeff Garzik
2003-11-17 18:32 ` Bryan O'Sullivan
2003-11-17 15:47 ` Kevin P. Fleming
2003-11-17 16:06 ` Chris Friesen [this message]
2003-11-17 16:25 ` Erik Mouw
2003-11-17 17:25 ` viro
2003-11-17 17:47 ` viro
2003-11-17 17:50 ` Chris Friesen
2003-11-17 18:03 ` viro
2003-11-17 18:33 ` Andrey Borzenkov
2003-11-17 19:15 ` viro
2003-11-19 14:19 ` Olaf Hering
2003-11-19 15:07 ` Hannes Reinecke
2003-11-25 18:26 ` Manuel Estrada Sainz
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