Cc: Andi Kleen <andi@...>, Krzysztof Halasa <khc@...>, Linus Torvalds <torvalds@...>, Ingo Molnar <mingo@...>, H. Peter Anvin <hpa@...>, Arjan van de Ven <arjan@...>, x86 maintainers <x86@...>, Andrew Morton <akpm@...>, Linux Kernel Mailing List <linux-kernel@...>