(2012/12/26 12:46), Minchan Kim wrote:
Hi Kame,
What are you doing these holiday season? :)
I can't believe you sit down in front of computer.
Honestly, my holiday starts tomorrow ;) (but until 1/5 in the next year.)
Hm, by the way, the user need to attach pages to the process by causing
page-fault
(as you do by memset()) before calling mvolatile() ?
For effectiveness, Yes.
Isn't it better to make page-fault by get_user_pages() in mvolatile() ?
Calling page fault in userland seems just to increase burden of apps.
I think your approach is interesting, anyway.
Thanks for your interest, Kame.
あけましておめでとう.
A happy new year.
Thanks,
-Kame
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