| /linux/arch/arm/mm/ |
| H A 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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| H A D | mmap.c | 155 if (addr + size > __pa(high_memory - 1) + 1) in valid_phys_addr_range()
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| /linux/arch/m68k/include/asm/ |
| H A D | pgtable_mm.h | 98 #define VMALLOC_START (((unsigned long) high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
109 #define VMALLOC_START (((unsigned long) high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
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| H A D | page_mm.h | 144 …ddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory)
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| /linux/arch/powerpc/include/asm/nohash/32/ |
| H A D | pgtable.h | 105 #define VMALLOC_START (((ALIGN((long)high_memory, PPC_PIN_SIZE) + VMALLOC_OFFSET) & ~(VMALLOC_OFFSE…
107 #define VMALLOC_START ((((long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))
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| /linux/arch/microblaze/mm/ |
| H A D | pgtable.c | 73 p >= memory_start && p < virt_to_phys(high_memory) && in __ioremap()
130 if ((__force void *)addr > high_memory && in iounmap()
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| /linux/arch/hexagon/include/asm/ |
| H A D | mem-layout.h | 62 #define VMALLOC_START ((unsigned long) __va(high_memory + VMALLOC_OFFSET))
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| /linux/arch/powerpc/mm/ |
| H A D | ioremap_32.c | 46 if (slab_is_available() && p <= virt_to_phys(high_memory - 1) && in __ioremap_caller()
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| H A D | mem.c | 128 high_memory = (void *)__va(max_pfn * PAGE_SIZE - 1) + 1; in update_end_of_memory_vars()
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| /linux/Documentation/arch/arm/ |
| H A D | memory.rst | 65 of the high_memory variable, and VMALLOC_END
68 PAGE_OFFSET high_memory-1 Kernel direct-mapped RAM region.
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| H A D | porting.rst | 101 last virtual RAM address (found using variable high_memory).
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| /linux/arch/csky/include/asm/ |
| H A D | page.h | 34 (void *)(kaddr) < high_memory)
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| /linux/arch/x86/mm/pat/ |
| H A D | memtype.c | 811 if (base > __pa(high_memory-1)) in memtype_kernel_map_sync()
821 id_sz = (__pa(high_memory-1) <= base + size) ? in memtype_kernel_map_sync()
822 __pa(high_memory) - base : size; in memtype_kernel_map_sync()
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| /linux/arch/m68k/sun3/ |
| H A D | config.c | 118 high_memory = (void *)memory_end; in sun3_bootmem_alloc()
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| /linux/arch/x86/mm/ |
| H A D | mmap.c | 208 return addr + count - 1 <= __pa(high_memory - 1); in valid_phys_addr_range()
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| /linux/arch/nios2/mm/ |
| H A D | ioremap.c | 133 if (phys_addr > PHYS_OFFSET && phys_addr < virt_to_phys(high_memory)) { in ioremap()
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| /linux/arch/sh/mm/ |
| H A D | mmap.c | 175 if (addr + count > __pa(high_memory)) in valid_phys_addr_range()
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| /linux/drivers/char/ |
| H A D | mem.c | 50 return addr + count <= __pa(high_memory); in valid_phys_addr_range()
265 return addr >= __pa(high_memory); in uncached_access()
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| /linux/arch/arm64/kvm/ |
| H A D | va_layout.c | 93 (u64)(high_memory - 1)); in kvm_compute_layout()
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| /linux/arch/arm/mach-footbridge/ |
| H A D | dc21285.c | 300 mem_size = (unsigned int)high_memory - PAGE_OFFSET; in dc21285_preinit()
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| /linux/arch/sh/kernel/cpu/sh4/ |
| H A D | sq.c | 156 if (unlikely(phys < virt_to_phys(high_memory))) in sq_remap()
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| /linux/drivers/mtd/nand/raw/ |
| H A D | lpc32xx_mlc.c | 446 if ((void *)buf <= high_memory) { in lpc32xx_read_page()
511 if (use_dma && (void *)buf >= high_memory) { in lpc32xx_write_page_lowlevel()
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| /linux/mm/ |
| H A D | mm_init.c | 53 void *high_memory; variable
54 EXPORT_SYMBOL(high_memory);
1796 if (high_memory) in set_high_memory()
1805 high_memory = phys_to_virt(highmem - 1) + 1; in set_high_memory()
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| H A D | cma.c | 360 phys_addr_t highmem_start = __pa(high_memory - 1) + 1; in cma_fixed_reserve()
408 phys_addr_t highmem = __pa(high_memory - 1) + 1; in cma_alloc_mem()
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| /linux/Documentation/admin-guide/kdump/ |
| H A D | vmcoreinfo.rst | 487 high_memory section in s390
490 Used to get the vmalloc_start address from the high_memory symbol.
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