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c1c15b65ec
Impact: cleanup, fix warning This warning: arch/x86/mm/pat.c: In function track_pfn_vma_copy: arch/x86/mm/pat.c:701: warning: passing argument 5 of follow_phys from incompatible pointer type Triggers because physical addresses are resource_size_t, not u64. This really matters when calling an interface like follow_phys() which takes a pointer to a physical address -- although on x86, being littleendian, it would generally work anyway as long as the memory region wasn't completely uninitialized. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>