Searched refs:vmemmap_size (Results 1 – 7 of 7) sorted by relevance
| /linux-6.12.1/arch/s390/boot/ |
| D | startup.c | 29 unsigned long __bootdata_preserved(vmemmap_size);
224 unsigned long vmemmap_size, in get_vmem_size() argument
232 round_up(vmemmap_size, rte_size) + in get_vmem_size()
249 vmemmap_size = SECTION_ALIGN_UP(pages) * sizeof(struct page); in setup_kernel_memory_layout()
255 vsize = get_vmem_size(ident_map_size, vmemmap_size, vmalloc_size, _REGION3_SIZE); in setup_kernel_memory_layout()
261 vsize = get_vmem_size(ident_map_size, vmemmap_size, vmalloc_size, _REGION2_SIZE); in setup_kernel_memory_layout()
330 vmemmap_size = SECTION_ALIGN_UP(ident_map_size / PAGE_SIZE) * sizeof(struct page); in setup_kernel_memory_layout()
332 if (vmemmap_start + vmemmap_size > __abs_lowcore) { in setup_kernel_memory_layout()
333 vmemmap_size = SECTION_ALIGN_DOWN(ident_map_size / PAGE_SIZE) * sizeof(struct page); in setup_kernel_memory_layout()
334 ident_map_size = vmemmap_size / sizeof(struct page) * PAGE_SIZE; in setup_kernel_memory_layout()
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| /linux-6.12.1/arch/x86/mm/ |
| D | kaslr.c | 82 unsigned long vmemmap_size; in kernel_randomize_memory() local
120 vmemmap_size = (kaslr_regions[0].size_tb << (TB_SHIFT - PAGE_SHIFT)) * in kernel_randomize_memory()
122 kaslr_regions[2].size_tb = DIV_ROUND_UP(vmemmap_size, 1UL << TB_SHIFT); in kernel_randomize_memory()
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | pgtable.h | 202 static inline bool arch_supports_memmap_on_memory(unsigned long vmemmap_size) in arch_supports_memmap_on_memory() argument
212 return IS_ALIGNED(vmemmap_size, PMD_SIZE); in arch_supports_memmap_on_memory()
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| /linux-6.12.1/mm/ |
| D | memory_hotplug.c | 1328 static inline bool arch_supports_memmap_on_memory(unsigned long vmemmap_size) in arch_supports_memmap_on_memory() argument
1335 return IS_ALIGNED(vmemmap_size, PMD_SIZE); in arch_supports_memmap_on_memory()
1341 unsigned long vmemmap_size = memory_block_memmap_size(); in mhp_supports_memmap_on_memory() local
1371 if (!IS_ALIGNED(vmemmap_size, PAGE_SIZE)) in mhp_supports_memmap_on_memory()
1385 return arch_supports_memmap_on_memory(vmemmap_size); in mhp_supports_memmap_on_memory()
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| /linux-6.12.1/arch/s390/mm/ |
| D | dump_pagetables.c | 302 rc |= add_marker((unsigned long)vmemmap, (unsigned long)vmemmap + vmemmap_size, "vmemmap Area"); in pt_dump_init()
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| /linux-6.12.1/arch/s390/kernel/ |
| D | setup.c | 168 unsigned long vmemmap_size; variable
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| /linux-6.12.1/arch/s390/include/asm/ |
| D | pgtable.h | 92 extern unsigned long __bootdata_preserved(vmemmap_size);
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