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Searched refs:pfn_s (Results 1 – 2 of 2) sorted by relevance

/linux-2.6.39/arch/x86/xen/
Dp2m.c533 unsigned long __init set_phys_range_identity(unsigned long pfn_s, in set_phys_range_identity() argument
538 if (unlikely(pfn_s >= MAX_P2M_PFN || pfn_e >= MAX_P2M_PFN)) in set_phys_range_identity()
542 return pfn_e - pfn_s; in set_phys_range_identity()
544 if (pfn_s > pfn_e) in set_phys_range_identity()
547 for (pfn = (pfn_s & ~(P2M_MID_PER_PAGE * P2M_PER_PAGE - 1)); in set_phys_range_identity()
561 __early_alloc_p2m(pfn_s); in set_phys_range_identity()
564 for (pfn = pfn_s; pfn < pfn_e; pfn++) in set_phys_range_identity()
568 if (!WARN((pfn - pfn_s) != (pfn_e - pfn_s), in set_phys_range_identity()
570 (pfn_e - pfn_s) - (pfn - pfn_s))) in set_phys_range_identity()
571 printk(KERN_DEBUG "1-1 mapping on %lx->%lx\n", pfn_s, pfn); in set_phys_range_identity()
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/linux-2.6.39/arch/x86/include/asm/xen/
Dpage.h47 extern unsigned long set_phys_range_identity(unsigned long pfn_s,