From: Zhang Fuxin <fxzhang@ict.ac.cn>
To: han han <piggie111000@yahoo.com>
Cc: "linux-mips@oss.sgi.com" <linux-mips@oss.sgi.com>
Subject: Re: How to access kernel memory?
Date: Tue, 18 Sep 2001 22:52:41 +0800 [thread overview]
Message-ID: <200109181453.f8IErMe32650@oss.sgi.com> (raw)
hi,han han，
There are several ways.For example:
1.You can create a character device , implement its mmap function
to map the memory block you allcated.This can be done in a little
kernel module.There are some sample code before.
2.via /dev/mem,/dev/kmem etc
在 2001-09-18 07:35:00 you wrote：
>Hi, All,
>
>I allocated a block of memory in the kernel space. But
>I don't know how to directly access kernel space from
>user space. Anyone can help me?
>
>Thanks in advance.
>
>piggie
>
>
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Regards
Zhang Fuxin
fxzhang@ict.ac.cn
next reply other threads:[~2001-09-18 14:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-18 14:52 Zhang Fuxin [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-09-18 15:15 How to access kernel memory? han han
2001-09-18 14:59 Siders, Keith
2001-09-18 18:41 ` Daniel Jacobowitz
2001-09-18 14:35 han han
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