Searched refs:max_low_pfn (Results 1 - 25 of 61) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/score/kernel/
H A Dsetup.c51 max_low_pfn = PFN_UP(MEMORY_START + MEMORY_SIZE);
52 max_mapnr = max_low_pfn - min_low_pfn;
56 min_low_pfn, max_low_pfn);
57 add_active_range(0, min_low_pfn, max_low_pfn);
60 (max_low_pfn - start_pfn) << PAGE_SHIFT);
61 memory_present(0, start_pfn, max_low_pfn);
71 if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) {
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/score/mm/
H A Dinit.c65 if (pagenr >= min_low_pfn && pagenr < max_low_pfn)
77 max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
78 lastpfn = max_low_pfn;
87 high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT);
92 for (tmp = 0; tmp < max_low_pfn; tmp++)
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m32r/mm/
H A Ddiscontig.c78 max_low_pfn = 0;
99 if (max_low_pfn < max_pfn)
100 max_low_pfn = max_pfn;
108 if (INITRD_START + INITRD_SIZE <= PFN_PHYS(max_low_pfn)) {
119 (unsigned long long)PFN_PHYS(max_low_pfn));
126 return max_low_pfn;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/mips/kernel/
H A Dsetup.c212 if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) {
270 * max_low_pfn is not a number of pages. The number of pages
271 * of the system is given by 'max_low_pfn - min_low_pfn'.
274 max_low_pfn = 0;
289 if (end > max_low_pfn)
290 max_low_pfn = end;
300 if (min_low_pfn >= max_low_pfn)
315 max_pfn = max_low_pfn;
316 if (max_low_pfn > PFN_DOWN(HIGHMEM_START)) {
319 highend_pfn = max_low_pfn;
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/xtensa/mm/
H A Dinit.c106 max_low_pfn = max_pfn = 0;
121 max_low_pfn = max_pfn < MAX_MEM_PFN >> PAGE_SHIFT ?
126 bootmap_size = bootmem_bootmap_pages(max_low_pfn - min_low_pfn);
145 max_low_pfn);
163 zones_size[ZONE_DMA] = max_low_pfn - ARCH_PFN_OFFSET;
168 zones_size[ZONE_HIGHMEM] = max_pfn - max_low_pfn;
183 max_mapnr = num_physpages = max_low_pfn - ARCH_PFN_OFFSET;
184 high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m32r/kernel/
H A Dsetup.c135 unsigned long start_pfn, max_low_pfn, bootmap_size; local
138 max_low_pfn = PFN_DOWN( __pa(memory_end) );
144 CONFIG_MEMORY_START>>PAGE_SHIFT, max_low_pfn);
164 if (last_pfn > max_low_pfn)
165 last_pfn = max_low_pfn;
199 if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) {
210 max_low_pfn << PAGE_SHIFT);
217 return max_low_pfn;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/x86/mm/
H A Dnuma_32.c309 * prevent kva address below max_low_pfn want it on system
313 * we are supposed to only record the one less then max_low_pfn
364 kva_target_pfn = round_down(max_low_pfn - kva_pages, PTRS_PER_PTE);
367 max_low_pfn<<PAGE_SHIFT,
376 printk(KERN_INFO "kva_start_pfn ~ %lx max_low_pfn ~ %lx\n",
377 kva_start_pfn, max_low_pfn);
386 if (max_pfn > max_low_pfn)
387 highstart_pfn = max_low_pfn;
393 num_physpages = max_low_pfn;
394 high_memory = (void *) __va(max_low_pfn * PAGE_SIZ
[all...]
H A Dinit_32.c235 * of max_low_pfn pages, by creating page tables starting from address
486 for (pfn = max_low_pfn + 1; pfn < 1<<(32-PAGE_SHIFT); pfn++) {
626 /* max_low_pfn is 0, we already have early_res support */
627 max_low_pfn = max_pfn;
638 if (max_low_pfn - highmem_pages < 64*1024*1024/PAGE_SIZE) {
643 max_low_pfn -= highmem_pages;
662 max_low_pfn = MAXMEM_PFN;
713 if (max_pfn > max_low_pfn)
714 highstart_pfn = max_low_pfn;
722 e820_register_active_regions(0, 0, max_low_pfn);
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/sparc/mm/
H A Dinit_32.c119 if (end_pfn <= max_low_pfn)
122 if (start_pfn < max_low_pfn)
123 start_pfn = max_low_pfn;
196 max_low_pfn = max_pfn;
199 if (max_low_pfn > pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT)) {
201 max_low_pfn = calc_max_low_pfn();
228 max_low_pfn);
238 if (curr_pfn >= max_low_pfn)
242 if (last_pfn > max_low_pfn)
243 last_pfn = max_low_pfn;
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/x86/power/
H A Dhibernate_32.c81 * of max_low_pfn pages, by creating page tables starting from address
101 if (pfn >= max_low_pfn)
105 if (pfn >= max_low_pfn)
124 if (pfn >= max_low_pfn)
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/frv/include/asm/
H A Dpage.h50 extern unsigned long max_low_pfn;
58 #define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn)
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/alpha/mm/
H A Dnuma.c128 if (node_max_pfn > max_low_pfn)
129 max_pfn = max_low_pfn = node_max_pfn;
257 max_low_pfn = 0UL;
270 if ((void *)initrd_end > phys_to_virt(PFN_PHYS(max_low_pfn))) {
271 if (!move_initrd(PFN_PHYS(max_low_pfn)))
275 phys_to_virt(PFN_PHYS(max_low_pfn)));
326 high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT);
H A Dinit.c21 #include <linux/bootmem.h> /* max_low_pfn */
246 high_pfn = max_pfn = max_low_pfn;
291 for (tmp = 0; tmp < max_low_pfn; tmp++)
314 max_mapnr = num_physpages = max_low_pfn;
316 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/mips/mm/
H A Dinit.c351 max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
352 lastpfn = max_low_pfn;
357 if (cpu_has_dc_aliases && max_low_pfn != highend_pfn) {
360 (highend_pfn - max_low_pfn) << (PAGE_SHIFT - 10));
361 max_zone_pfns[ZONE_HIGHMEM] = max_low_pfn;
362 lastpfn = max_low_pfn;
384 max_mapnr = max_low_pfn;
386 high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT);
392 for (tmp = 0; tmp < max_low_pfn; tmp++)
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/ia64/mm/
H A Dcontig.c269 max_low_pfn = 0;
271 max_pfn = max_low_pfn;
319 max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
332 map_size = PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) *
349 add_active_range(0, 0, max_low_pfn);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/alpha/kernel/
H A Dsetup.c327 if (end > max_low_pfn)
328 max_low_pfn = end;
349 if (mem_size_limit && max_low_pfn >= mem_size_limit)
353 max_low_pfn << (PAGE_SHIFT - 10));
354 max_low_pfn = mem_size_limit;
363 if (max_low_pfn <= end_kernel_pfn)
368 bootmap_pages = bootmem_bootmap_pages(max_low_pfn);
377 if (start >= max_low_pfn)
379 if (end > max_low_pfn)
380 end = max_low_pfn;
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/s390/mm/
H A Dinit.c85 max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
93 max_mapnr = num_physpages = max_low_pfn;
94 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/score/include/asm/
H A Dpage.h57 extern unsigned long max_low_pfn;
77 #define pfn_valid(pfn) (((pfn) >= min_low_pfn) && ((pfn) < max_low_pfn))
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/cris/kernel/
H A Dsetup.c93 * to the first DRAM pages after the kernel, and max_low_pfn
121 max_low_pfn = max_pfn;
126 max_low_pfn);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/microblaze/mm/
H A Dinit.c115 * max_low_pfn
124 max_pfn = max_low_pfn = memory_end >> PAGE_SHIFT;
128 printk(KERN_INFO "%s: max_low_pfn: %#lx\n", __func__, max_low_pfn);
138 PFN_UP(TOPHYS((u32)klimit)), min_low_pfn, max_low_pfn);
214 return pfn < max_low_pfn;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/cris/mm/
H A Dinit.c37 max_mapnr = num_physpages = max_low_pfn - min_low_pfn;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/ia64/kernel/
H A Dia64_ksyms.c29 EXPORT_SYMBOL(max_low_pfn); /* defined by bootmem.c, but not exported by generic code */ variable
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/avr32/kernel/
H A Dsetup.c449 unsigned long max_pfn, max_low_pfn; local
468 max_low_pfn = max_pfn = PFN_DOWN(res->end + 1);
473 if (max_low_pfn > MAX_LOWMEM_PFN) {
474 max_low_pfn = MAX_LOWMEM_PFN;
491 first_pfn, max_low_pfn);
497 pages = max_low_pfn - first_pfn;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/sh/include/asm/
H A Dpage.h51 extern unsigned long max_low_pfn, min_low_pfn;
164 #define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn)
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/include/linux/
H A Dbootmem.h14 extern unsigned long max_low_pfn;

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