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Sanitizing kernel memory

Sanitizing kernel memory

Posted Jun 9, 2009 12:28 UTC (Tue) by etienne_lorrain@yahoo.fr (guest, #38022)
In reply to: Sanitizing kernel memory by oak
Parent article: Sanitizing kernel memory

> user-space allocated pages
We were talking about kernel-space allocated memory...
Having a stock of cleared pages for user-space would probably also be an improvement (when user-space writes its first byte on a page), as long as clearing those pages does not wipe the memory cache (i.e. DMA to memory instead of processor writing).


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