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;