Re: How can I verify a memory address exist?

george anzinger (george@mvista.com)
Wed, 13 Nov 2002 10:48:43 -0800


Rusty Lynch wrote:
>
> Is there a kernel function to find out if a given memory address exist?
>
> -rustyl

Here is a related question. Is there a way to verify that
an address is a valid slab sub space address? I.e. that it
was allocated by slab for a particular usage and is still
valid (i.e. has not been returned).

-- 
George Anzinger   george@mvista.com
High-res-timers: 
http://sourceforge.net/projects/high-res-timers/
Preemption patch:
http://www.kernel.org/pub/linux/kernel/people/rml
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