From: mindentropy@gmail.com (mindentropy)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Regarding enable paging code and swapper_pg_dir.
Date: Sat, 2 Apr 2011 23:18:19 +0530 [thread overview]
Message-ID: <201104022318.19652.mindentropy@gmail.com> (raw)
In-Reply-To: <20110402162534.GB7686@stevens.edu>
On Saturday 02 Apr 2011 9:55:35 pm James Light wrote:
>
> To put the physical address into cr3 later.
> $swapper_pg_dir is not the PHYSICAL address of the PGD.
Correct me if I am wrong but a mov $foo,%eax would move the address of foo
variable to eax right? Or is there a macro somewhere where they are adding
PAGE_OFFSET to the address so that the $swapper_pg_dir - __PAGE_OFFSET
justifies?
next prev parent reply other threads:[~2011-04-02 17:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-01 20:07 Regarding enable paging code and swapper_pg_dir mindentropy
[not found] ` <20110401211921.GH23673@stevens.edu>
[not found] ` <201104021333.21661.mindentropy@gmail.com>
2011-04-02 16:25 ` James Light
2011-04-02 16:31 ` James Light
2011-04-02 17:48 ` mindentropy [this message]
2011-04-02 20:52 ` James Light
2011-04-03 20:54 ` mindentropy
2011-04-04 21:07 ` mindentropy
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