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Re:Re: How to map memory into kext

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Re:Re: How to map memory into kext

Subject: Re:Re: How to map memory into kext
From: searockcliff <email@hidden>
Date: Fri, 28 Jan 2011 09:57:14 +0800 (CST)

Thanks for your information!

I allocated the memory in the daemon, then I want to share it in the kext, not IOKit.

That is to map memory from daemon into kext.

What APIs should I use?

At 2011-01-28 05:03:26，"Nick Blievers" <email@hidden> wrote:

It depends a little on where your code is allocating memory. Is it iokit code or mach (or bsd) code?

Have a look here:

http://developer.apple.com/library/mac/#documentation/Darwin/Conceptual/KernelProgramming/vm/vm.html#//apple_ref/doc/uid/TP30000905-CH210-BEHJDFCA

Nick

On 28/01/2011, at 1:33 AM, searockcliff wrote:

Any guys know this?

I know IOMemoryDescriptor in IOKit.

Can IOMemoryDescriptor be used for normal kexts?
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Re: How to map memory into kext
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>How to map memory into kext (From: searockcliff <email@hidden>)

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