Re: How many params can be accept by kernel module at most?
From: tingwei liu
Date: Mon Nov 01 2010 - 05:33:01 EST
What's the meaning of dynamically and statically?
You response help me much. Thank you
2010/11/1 AmÃrico Wang <xiyou.wangcong@xxxxxxxxx>:
> On Mon, Nov 01, 2010 at 02:17:23PM +0800, tingwei liu wrote:
>>How many params can be accept by kernel module at most?
> If you mean dynamically, these parameters are passed as a whole to kernel,
> from the source code, you can see the max length is ~0UL>>1.
> If you mean statically, IOW, the max paramenters you can provide in your module,
> this is limited by ELF section size.
> Hope this helps.
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