n_pfns             95 arch/x86/xen/setup.c 				     unsigned long n_pfns)
n_pfns            105 arch/x86/xen/setup.c 		if (xen_extra_mem[i].n_pfns == 0) {
n_pfns            107 arch/x86/xen/setup.c 			xen_extra_mem[i].n_pfns = n_pfns;
n_pfns            111 arch/x86/xen/setup.c 		if (xen_extra_mem[i].start_pfn + xen_extra_mem[i].n_pfns ==
n_pfns            113 arch/x86/xen/setup.c 			xen_extra_mem[i].n_pfns += n_pfns;
n_pfns            120 arch/x86/xen/setup.c 	memblock_reserve(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns));
n_pfns            124 arch/x86/xen/setup.c 				     unsigned long n_pfns)
n_pfns            131 arch/x86/xen/setup.c 		size_r = xen_extra_mem[i].n_pfns;
n_pfns            135 arch/x86/xen/setup.c 			BUG_ON(n_pfns > size_r);
n_pfns            136 arch/x86/xen/setup.c 			xen_extra_mem[i].start_pfn += n_pfns;
n_pfns            137 arch/x86/xen/setup.c 			xen_extra_mem[i].n_pfns -= n_pfns;
n_pfns            141 arch/x86/xen/setup.c 		if (start_r + size_r == start_pfn + n_pfns) {
n_pfns            142 arch/x86/xen/setup.c 			BUG_ON(n_pfns > size_r);
n_pfns            143 arch/x86/xen/setup.c 			xen_extra_mem[i].n_pfns -= n_pfns;
n_pfns            148 arch/x86/xen/setup.c 			BUG_ON(start_pfn + n_pfns > start_r + size_r);
n_pfns            149 arch/x86/xen/setup.c 			xen_extra_mem[i].n_pfns = start_pfn - start_r;
n_pfns            151 arch/x86/xen/setup.c 			xen_add_extra_mem(start_pfn + n_pfns, start_r + size_r -
n_pfns            152 arch/x86/xen/setup.c 					  (start_pfn + n_pfns));
n_pfns            156 arch/x86/xen/setup.c 	memblock_free(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns));
n_pfns            170 arch/x86/xen/setup.c 		    pfn < xen_extra_mem[i].start_pfn + xen_extra_mem[i].n_pfns)
n_pfns            186 arch/x86/xen/setup.c 		if (!xen_extra_mem[i].n_pfns)
n_pfns            189 arch/x86/xen/setup.c 		pfn_e = pfn_s + xen_extra_mem[i].n_pfns;
n_pfns            742 arch/x86/xen/setup.c 	unsigned long max_pfn, pfn_s, n_pfns;
n_pfns            835 arch/x86/xen/setup.c 				n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s;
n_pfns            836 arch/x86/xen/setup.c 				extra_pages -= n_pfns;
n_pfns            837 arch/x86/xen/setup.c 				xen_add_extra_mem(pfn_s, n_pfns);
n_pfns            838 arch/x86/xen/setup.c 				xen_max_p2m_pfn = pfn_s + n_pfns;
n_pfns            728 drivers/xen/balloon.c 			if (xen_extra_mem[i].n_pfns)
n_pfns            730 drivers/xen/balloon.c 						   xen_extra_mem[i].n_pfns);
n_pfns             39 include/xen/page.h 	unsigned long n_pfns;