Re: vm / physmem info
Re: vm / physmem info
- Subject: Re: vm / physmem info
- From: Mike Smith <email@hidden>
- Date: Fri, 17 Jun 2005 10:06:27 -0700
Glen,
The short answer is "no".
You are aware that the answer would be "which processes' address
spaces"? And that you may get multiple answers for a single
process? And that before the information is even returned to you, it
may have changed?
= Mike
On Jun 17, 2005, at 9:55 AM, Glen Beane wrote:
Can anyone help me out here?
can I get a list of physical pages, and then if it is holding a
virtual page, find out what process's address space that virtual
page is mapped to?
On Jun 15, 2005, at 2:50 PM, Glen Beane wrote:
I'm doing some experiments on on OS X system, and I need to find
out how virtual memory is mapped to physical ram at a particular
instance. That is I need to be able to find out what physical
portions of memory are currently holding active or inactive pages,
and what those pages belong to. I was hoping this would be
possible to do from a kext, and I would have a client program that
could connect to the kext and get a snapshot of what was going on
in memory. Thus far I have been unable to find any doccumented
APIs that may help me out. Does anyone have any insight or
information that can help me out?
Glen Beane
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