| /Linux-v5.4/arch/arm/mm/ |
| D | physaddr.c | 21 if (!high_memory && x >= PAGE_OFFSET) in __virt_addr_valid()
24 if (high_memory && x >= PAGE_OFFSET && x < (unsigned long)high_memory) in __virt_addr_valid()
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| /Linux-v5.4/arch/m68k/mm/ |
| D | sun3mmu.c | 70 while (address < (unsigned long)high_memory) { in paging_init()
80 if (address >= (unsigned long)high_memory) in paging_init()
92 zones_size[ZONE_DMA] = ((unsigned long)high_memory - PAGE_OFFSET) >> PAGE_SHIFT; in paging_init()
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| D | mcfmmu.c | 65 while (address < (unsigned long)high_memory) { in paging_init()
74 if (address >= (unsigned long) high_memory) in paging_init()
176 high_memory = (void *)_ramend; in cf_bootmem_alloc()
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| /Linux-v5.4/arch/nds32/mm/ |
| D | init.c | 65 e = min((u32) memblock_end_of_DRAM(), (u32) __pa(high_memory)); in map_ram()
173 for (pfn = PFN_UP(__pa(high_memory)); pfn < max_pfn; pfn++) { in free_highmem()
222 (unsigned long)__va(memory_start), (unsigned long)high_memory, in mem_init()
223 ((unsigned long)high_memory - in mem_init()
250 BUG_ON((unsigned long)high_memory > VMALLOC_START); in mem_init()
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| /Linux-v5.4/arch/h8300/mm/ |
| D | init.c | 97 high_memory = (void *) (memory_end & PAGE_MASK); in mem_init()
98 max_mapnr = MAP_NR(high_memory); in mem_init()
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| /Linux-v5.4/arch/sh/mm/ |
| D | init.c | 346 high_memory = NULL; in mem_init()
348 high_memory = max_t(void *, high_memory, in mem_init()
387 (unsigned long)memory_start, (unsigned long)high_memory, in mem_init()
388 ((unsigned long)high_memory - (unsigned long)memory_start) >> 20, in mem_init()
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| /Linux-v5.4/arch/x86/mm/ |
| D | numa_32.c | 76 high_memory = (void *) __va(highstart_pfn * PAGE_SIZE - 1) + 1; in initmem_init()
78 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE - 1) + 1; in initmem_init()
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| D | init_32.c | 690 high_memory = (void *) __va(highstart_pfn * PAGE_SIZE - 1) + 1; in initmem_init()
692 high_memory = (void *) __va(max_low_pfn * PAGE_SIZE - 1) + 1; in initmem_init()
816 (unsigned long)__va(0), (unsigned long)high_memory, in mem_init()
817 ((unsigned long)high_memory - (unsigned long)__va(0)) >> 20, in mem_init()
838 #define high_memory (-128UL << 20) in mem_init() macro
840 #undef high_memory in mem_init()
848 BUG_ON((unsigned long)high_memory > VMALLOC_START); in mem_init()
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| /Linux-v5.4/arch/powerpc/mm/ |
| D | ioremap_32.c | 46 if (slab_is_available() && p <= virt_to_phys(high_memory - 1) && in __ioremap_caller()
89 if (addr > high_memory && (unsigned long)addr < ioremap_bot) in iounmap()
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| /Linux-v5.4/drivers/char/ |
| D | mem.c | 54 return addr + count <= __pa(high_memory); in valid_phys_addr_range()
308 return addr >= __pa(high_memory); in uncached_access()
445 if (p < (unsigned long) high_memory) { in read_kmem()
447 if (count > (unsigned long)high_memory - p) in read_kmem()
448 low_count = (unsigned long)high_memory - p; in read_kmem()
584 if (p < (unsigned long) high_memory) { in write_kmem()
586 (unsigned long)high_memory - p); in write_kmem()
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| /Linux-v5.4/arch/arm/mach-footbridge/ |
| D | common.c | 237 WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); in __virt_to_bus()
247 WARN_ON(res < PAGE_OFFSET || res >= (unsigned long)high_memory); in __bus_to_virt()
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| /Linux-v5.4/arch/parisc/include/asm/ |
| D | floppy.h | 169 if((unsigned int) addr >= (unsigned int) high_memory) in _fd_dma_mem_free()
180 if((unsigned int) addr >= (unsigned int) high_memory || in _fd_chose_dma_mode()
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| /Linux-v5.4/arch/microblaze/mm/ |
| D | pgtable.c | 71 p >= memory_start && p < virt_to_phys(high_memory) && in __ioremap()
128 if ((__force void *)addr > high_memory && in iounmap()
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| /Linux-v5.4/arch/c6x/mm/ |
| D | init.c | 61 high_memory = (void *)(memory_end & PAGE_MASK); in mem_init()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | floppy.h | 170 if ((unsigned long)addr >= (unsigned long)high_memory) in _fd_dma_mem_free()
181 if ((unsigned long)addr >= (unsigned long)high_memory || in _fd_chose_dma_mode()
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| D | pgtable_32_types.h | 36 #define VMALLOC_START ((unsigned long)high_memory + VMALLOC_OFFSET)
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| /Linux-v5.4/arch/hexagon/include/asm/ |
| D | mem-layout.h | 62 #define VMALLOC_START ((unsigned long) __va(high_memory + VMALLOC_OFFSET))
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| /Linux-v5.4/arch/unicore32/include/asm/ |
| D | memory.h | 96 (unsigned long)(kaddr) < (unsigned long)high_memory)
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| /Linux-v5.4/arch/unicore32/kernel/ |
| D | traps.c | 55 (sp > (unsigned long)high_memory && high_memory != NULL)) in verify_stack()
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| /Linux-v5.4/arch/csky/mm/ |
| D | init.c | 47 high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); in mem_init()
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| /Linux-v5.4/arch/nds32/include/asm/ |
| D | memory.h | 85 …ddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory)
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| /Linux-v5.4/arch/parisc/mm/ |
| D | init.c | 590 high_memory = __va((max_pfn << PAGE_SHIFT)); in mem_init()
591 set_max_mapnr(page_to_pfn(virt_to_page(high_memory - 1)) + 1); in mem_init()
624 __va(0), high_memory, in mem_init()
625 ((unsigned long)high_memory - (unsigned long)__va(0)) >> 20, in mem_init()
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| D | ioremap.c | 53 if (phys_addr < virt_to_phys(high_memory)) { in __ioremap()
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| /Linux-v5.4/arch/nios2/mm/ |
| D | init.c | 73 high_memory = __va(end_mem); in mem_init()
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| /Linux-v5.4/arch/powerpc/include/asm/nohash/32/ |
| D | pgtable.h | 113 #define VMALLOC_START (((_ALIGN((long)high_memory, PPC_PIN_SIZE) + VMALLOC_OFFSET) & ~(VMALLOC_OFFS…
115 #define VMALLOC_START ((((long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))
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