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Searched refs:highend_pfn (Results 1 – 12 of 12) sorted by relevance

/Linux-v4.19/arch/x86/mm/
Dnuma_32.c65 extern unsigned long highend_pfn, highstart_pfn;
72 highstart_pfn = highend_pfn = max_pfn; in initmem_init()
76 pages_to_mb(highend_pfn - highstart_pfn)); in initmem_init()
Dinit_32.c58 unsigned long highstart_pfn, highend_pfn; variable
685 highstart_pfn = highend_pfn = max_pfn; in initmem_init()
689 pages_to_mb(highend_pfn - highstart_pfn)); in initmem_init()
699 max_mapnr = IS_ENABLED(CONFIG_HIGHMEM) ? highend_pfn : max_low_pfn; in initmem_init()
/Linux-v4.19/arch/mips/mm/
Dinit.c417 max_zone_pfns[ZONE_HIGHMEM] = highend_pfn; in paging_init()
419 if (cpu_has_dc_aliases && max_low_pfn != highend_pfn) { in paging_init()
422 (highend_pfn - max_low_pfn) << (PAGE_SHIFT - 10)); in paging_init()
442 for (tmp = highstart_pfn; tmp < highend_pfn; tmp++) { in mem_init_free_highmem()
459 max_mapnr = highend_pfn ? highend_pfn : max_low_pfn; in mem_init()
Dhighmem.c13 unsigned long highstart_pfn, highend_pfn; variable
/Linux-v4.19/arch/mips/include/asm/
Dhighmem.h30 extern unsigned long highstart_pfn, highend_pfn;
/Linux-v4.19/arch/x86/include/asm/
Dhighmem.h32 extern unsigned long highstart_pfn, highend_pfn;
/Linux-v4.19/arch/nds32/include/asm/
Dhighmem.h43 extern unsigned long highstart_pfn, highend_pfn;
/Linux-v4.19/arch/sparc/include/asm/
Dhighmem.h30 extern unsigned long highstart_pfn, highend_pfn;
/Linux-v4.19/arch/sparc/mm/
Dinit_32.c58 unsigned long highstart_pfn, highend_pfn; variable
183 highstart_pfn = highend_pfn = max_pfn; in bootmem_init()
Dsrmmu.c987 npages = highend_pfn - max_low_pfn; in srmmu_paging_init()
/Linux-v4.19/arch/hexagon/mm/
Dinit.c43 unsigned long highstart_pfn, highend_pfn; variable
/Linux-v4.19/arch/mips/kernel/
Dsetup.c481 highend_pfn = max_low_pfn; in bootmem_init()