* Fwd: difference between physical address, machine address, physical frame number and machine frame number
@ 2015-03-18 18:18 HANNAS YAYA Issa
2015-03-18 18:33 ` Razvan Cojocaru
0 siblings, 1 reply; 2+ messages in thread
From: HANNAS YAYA Issa @ 2015-03-18 18:18 UTC (permalink / raw)
To: xen-devel
Hello guys.
I start to develop in xen hypervisor no so long. I work on memory. in
the source codes I read maddr, paddr, pfn and mdfn.
please can someone explain me the differences between these concepts in
xen hypervisor.
Thank you
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Fwd: difference between physical address, machine address, physical frame number and machine frame number
2015-03-18 18:18 Fwd: difference between physical address, machine address, physical frame number and machine frame number HANNAS YAYA Issa
@ 2015-03-18 18:33 ` Razvan Cojocaru
0 siblings, 0 replies; 2+ messages in thread
From: Razvan Cojocaru @ 2015-03-18 18:33 UTC (permalink / raw)
To: HANNAS YAYA Issa, xen-devel
> the source codes I read maddr, paddr, pfn and mdfn.
> please can someone explain me the differences between these concepts in
> xen hypervisor.
I think Tim did a very good job here:
http://www.slideshare.net/xen_com_mgr/xen-memory-management
HTH,
Razvan
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-03-18 18:18 Fwd: difference between physical address, machine address, physical frame number and machine frame number HANNAS YAYA Issa
2015-03-18 18:33 ` Razvan Cojocaru
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