Lines Matching refs:PAGE_SHIFT
76 nr_swap_pages << (PAGE_SHIFT-10));
109 unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;
110 unsigned long end_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
127 unsigned long tmp = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);
130 last_pfn = (sp_banks[0].base_addr + sp_banks[0].num_bytes) >> PAGE_SHIFT;
132 curr_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;
140 last_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
183 start_pfn >>= PAGE_SHIFT;
187 max_pfn = end_of_phys_memory >> PAGE_SHIFT;
192 if (max_low_pfn > pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT)) {
193 highstart_pfn = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);
196 calc_highpages() >> (20 - PAGE_SHIFT));
213 if (initrd_start >= (start_pfn << PAGE_SHIFT) &&
214 initrd_start < (start_pfn << PAGE_SHIFT) + 2 * PAGE_SIZE)
215 bootmap_pfn = PAGE_ALIGN (initrd_end) >> PAGE_SHIFT;
230 curr_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;
234 last_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
245 size = (last_pfn - curr_pfn) << PAGE_SHIFT;
256 *pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;
263 size = (start_pfn << PAGE_SHIFT) - phys_base;
265 *pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;
272 reserve_bootmem((bootmap_pfn << PAGE_SHIFT), size);
273 *pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;
408 i = last_valid_pfn >> ((20 - PAGE_SHIFT) + 5);
422 high_memory = __va(max_low_pfn << PAGE_SHIFT);
427 unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;
428 unsigned long end_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
430 num_physpages += sp_banks[i].num_bytes >> PAGE_SHIFT;
444 codepages = PAGE_ALIGN(codepages) >> PAGE_SHIFT;
446 datapages = PAGE_ALIGN(datapages) >> PAGE_SHIFT;
448 initpages = PAGE_ALIGN(initpages) >> PAGE_SHIFT;
452 if (test_bit(i >> (20 - PAGE_SHIFT), sparc_valid_addr_bitmap)
457 (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
458 num_physpages << (PAGE_SHIFT - 10),
459 codepages << (PAGE_SHIFT-10),
460 reservedpages << (PAGE_SHIFT - 10),
461 datapages << (PAGE_SHIFT-10),
462 initpages << (PAGE_SHIFT-10),
463 totalhigh_pages << (PAGE_SHIFT-10));