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Searched refs:max_low_pfn (Results 1 – 25 of 31) sorted by relevance

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/linux-2.4.37.9/arch/sparc/mm/
Dinit.c129 if (end_pfn <= max_low_pfn) in calc_highpages()
132 if (start_pfn < max_low_pfn) in calc_highpages()
133 start_pfn = max_low_pfn; in calc_highpages()
212 max_low_pfn = max_pfn; in bootmem_init()
215 if (max_low_pfn > (SRMMU_MAXMEM >> PAGE_SHIFT)) { in bootmem_init()
217 max_low_pfn = calc_max_low_pfn(); in bootmem_init()
244 start_pfn, bootmap_pfn, max_low_pfn); in bootmem_init()
246 bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_pfn, phys_base>>PAGE_SHIFT, max_low_pfn); in bootmem_init()
256 if (curr_pfn >= max_low_pfn) in bootmem_init()
260 if (last_pfn > max_low_pfn) in bootmem_init()
[all …]
/linux-2.4.37.9/arch/alpha/kernel/
Dsetup.c304 if (end > max_low_pfn) in setup_memory()
305 max_low_pfn = end; in setup_memory()
326 if (mem_size_limit && max_low_pfn >= mem_size_limit) in setup_memory()
330 max_low_pfn << (PAGE_SHIFT - 10)); in setup_memory()
331 max_low_pfn = mem_size_limit; in setup_memory()
340 if (max_low_pfn <= end_kernel_pfn) in setup_memory()
345 bootmap_pages = bootmem_bootmap_pages(max_low_pfn); in setup_memory()
354 if (start >= max_low_pfn) in setup_memory()
356 if (end > max_low_pfn) in setup_memory()
357 end = max_low_pfn; in setup_memory()
[all …]
Dsys_nautilus.c199 unsigned long memtop = max_low_pfn << PAGE_SHIFT; in nautilus_init_pci()
Dcore_irongate.c239 unsigned long memtop = max_low_pfn << PAGE_SHIFT; in albacore_init_arch()
Dpci_iommu.c56 unsigned long mem = max_low_pfn << PAGE_SHIFT; in size_for_memory()
774 || __direct_map_base + (max_low_pfn<<PAGE_SHIFT)-1 <= mask)) in pci_dma_supported()
/linux-2.4.37.9/arch/mips/kernel/
Dsetup.c250 unsigned long start_pfn, max_pfn, max_low_pfn, first_usable_pfn; in bootmem_init() local
300 max_low_pfn = max_pfn; in bootmem_init()
301 if (max_low_pfn > MAXMEM_PFN) { in bootmem_init()
302 max_low_pfn = MAXMEM_PFN; in bootmem_init()
325 bootmap_size = init_bootmem(first_usable_pfn, max_low_pfn); in bootmem_init()
343 if (curr_pfn >= max_low_pfn) in bootmem_init()
354 if (last_pfn > max_low_pfn) in bootmem_init()
355 last_pfn = max_low_pfn; in bootmem_init()
395 if (PHYSADDR(initrd_end) > PFN_PHYS(max_low_pfn)) { in bootmem_init()
399 PFN_PHYS(max_low_pfn)); in bootmem_init()
/linux-2.4.37.9/arch/s390x/mm/
Dinit.c235 if (dma_pfn > max_low_pfn) in paging_init()
236 zones_size[ZONE_DMA] = max_low_pfn; in paging_init()
239 zones_size[ZONE_NORMAL] = max_low_pfn - dma_pfn; in paging_init()
250 end_mem = (unsigned long) __va(max_low_pfn*PAGE_SIZE); in paging_init()
302 max_mapnr = num_physpages = max_low_pfn; in mem_init()
303 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/s390/mm/
Dinit.c129 unsigned long end_mem = (unsigned long) __va(max_low_pfn*PAGE_SIZE); in paging_init()
178 zones_size[ZONE_DMA] = max_low_pfn; in paging_init()
189 max_mapnr = num_physpages = max_low_pfn; in mem_init()
190 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/sh/kernel/
Dsetup.c278 unsigned long start_pfn, max_pfn, max_low_pfn; in setup_arch() local
384 max_low_pfn = max_pfn; in setup_arch()
398 max_low_pfn); in setup_arch()
415 if (last_pfn > max_low_pfn) in setup_arch()
416 last_pfn = max_low_pfn; in setup_arch()
441 if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) { in setup_arch()
450 max_low_pfn << PAGE_SHIFT); in setup_arch()
/linux-2.4.37.9/arch/alpha/mm/
Dnuma.c132 if (node_max_pfn > max_low_pfn) in setup_memory_node()
133 max_low_pfn = node_max_pfn; in setup_memory_node()
260 max_low_pfn = 0UL; in setup_memory()
273 if ((void *)initrd_end > phys_to_virt(PFN_PHYS(max_low_pfn))) { in setup_memory()
274 if (!move_initrd(PFN_PHYS(max_low_pfn))) in setup_memory()
278 phys_to_virt(PFN_PHYS(max_low_pfn))); in setup_memory()
Dinit.c304 high_pfn = max_low_pfn; in paging_init()
349 for (tmp = 0; tmp < max_low_pfn; tmp++) in printk_memory_info()
372 max_mapnr = num_physpages = max_low_pfn; in mem_init()
374 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/i386/kernel/
Dsetup.c951 unsigned long max_low_pfn; in find_max_low_pfn() local
953 max_low_pfn = max_pfn; in find_max_low_pfn()
954 if (max_low_pfn > MAXMEM_PFN) { in find_max_low_pfn()
963 max_low_pfn = MAXMEM_PFN; in find_max_low_pfn()
990 if (max_low_pfn-highmem_pages < 64*1024*1024/PAGE_SIZE){ in find_max_low_pfn()
994 max_low_pfn -= highmem_pages; in find_max_low_pfn()
1002 return max_low_pfn; in find_max_low_pfn()
1008 static void __init register_bootmem_low_pages(unsigned long max_low_pfn) in register_bootmem_low_pages() argument
1023 if (curr_pfn >= max_low_pfn) in register_bootmem_low_pages()
1030 if (last_pfn > max_low_pfn) in register_bootmem_low_pages()
[all …]
/linux-2.4.37.9/arch/mips/mm/
Dinit.c250 low = max_low_pfn; in paging_init()
314 num_mappedpages = max_low_pfn; in mem_init()
316 max_mapnr = num_mappedpages = num_physpages = max_low_pfn; in mem_init()
318 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
324 for (tmp = 0; tmp < max_low_pfn; tmp++) in mem_init()
/linux-2.4.37.9/arch/i386/mm/
Dinit.c217 end = (unsigned long)__va(max_low_pfn*PAGE_SIZE); in pagetable_init()
329 low = max_low_pfn; in zone_sizes_init()
475 num_mappedpages = max_low_pfn; in set_max_mapnr_init()
477 max_mapnr = num_mappedpages = num_physpages = max_low_pfn; in set_max_mapnr_init()
492 for (pfn = 0; pfn < max_low_pfn; pfn++) { in free_pages_init()
524 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/ia64/mm/
Ddiscontig.c80 max_low_pfn = max(max_low_pfn, bdp->node_low_pfn); in build_maps()
273 max_low_pfn = 0; in discontig_mem_init()
Dinit.c614 map_size = PAGE_ALIGN(max_low_pfn*sizeof(struct page)); in paging_init()
663 max_mapnr = max_low_pfn; in mem_init()
664 high_memory = __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/mips64/mm/
Dinit.c200 low = max_low_pfn; in paging_init()
254 max_mapnr = num_mappedpages = num_physpages = max_low_pfn; in mem_init()
261 for (tmp = 0; tmp < max_low_pfn; tmp++) in mem_init()
/linux-2.4.37.9/arch/cris/kernel/
Dsetup.c141 max_low_pfn = max_pfn; in setup_arch()
146 max_low_pfn); in setup_arch()
/linux-2.4.37.9/include/linux/
Dbootmem.h17 extern unsigned long max_low_pfn;
/linux-2.4.37.9/mm/
Dbootmem.c27 unsigned long max_low_pfn; variable
306 max_low_pfn = pages; in init_bootmem()
/linux-2.4.37.9/arch/arm/mm/
Dmm-armo.c138 page_nr = max_low_pfn; in memtable_init()
/linux-2.4.37.9/arch/ppc/mm/
Dinit.c424 max_low_pfn = (PPC_MEMSTART + total_lowmem) >> PAGE_SHIFT; in do_init_bootmem()
427 max_low_pfn); in do_init_bootmem()
/linux-2.4.37.9/arch/ppc64/mm/
Dinit.c559 max_mapnr = max_low_pfn; in mem_init()
560 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); in mem_init()
/linux-2.4.37.9/arch/mips/sgi-ip27/
Dip27-memory.c200 max_low_pfn = (slot_lastpfn - slot_firstpfn); in prom_meminit()
/linux-2.4.37.9/arch/cris/mm/
Dinit.c399 max_mapnr = num_physpages = max_low_pfn - min_low_pfn; in mem_init()

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