On Thu 2008-02-07 14:45:35, H. Peter Anvin wrote: > Rafael J. Wysocki wrote: > >> ENTRY(wakeup_long64) >> wakeup_long64: >> - movq saved_magic, %rax >> - movq $0x123456789abcdef0, %rdx >> - cmpq %rdx, %rax >> - jne bogus_64_magic >> + movq saved_magic, %rax >> + movq $0x123456789abcdef0, %rdx >> + cmpq %rdx, %rax >> + jne bogus_64_magic > > A random magic is probably more likely to be unique than something like > that. This is already "unlikely enough", I'd say. It does not look like a pointer, and it is long enough. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
