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Searched refs:_REGION2_SIZE (Results 1 – 6 of 6) sorted by relevance

/linux/arch/s390/mm/
H A Dpgalloc.c64 VM_BUG_ON(asce_limit < _REGION2_SIZE); in crst_table_upgrade()
69 if (asce_limit == _REGION2_SIZE) { in crst_table_upgrade()
218 BASE_ADDR_END_FUNC(region2, _REGION2_SIZE) in BASE_ADDR_END_FUNC()
378 base_region3_walk(table, 0, _REGION2_SIZE, 0); in base_asce_free()
433 } else if (end <= _REGION2_SIZE) { in base_asce_alloc()
/linux/arch/s390/boot/
H A Dstartup.c342 if (IS_ENABLED(CONFIG_KASAN) || __NO_KASLR_END_KERNEL > _REGION2_SIZE || in setup_kernel_memory_layout()
343 (vsize > _REGION2_SIZE && kaslr_enabled())) { in setup_kernel_memory_layout()
345 if (__NO_KASLR_END_KERNEL > _REGION2_SIZE) { in setup_kernel_memory_layout()
346 rte_size = _REGION2_SIZE; in setup_kernel_memory_layout()
347 vsize = get_vmem_size(ident_map_size, vmemmap_size, vmalloc_size, _REGION2_SIZE); in setup_kernel_memory_layout()
352 asce_limit = _REGION2_SIZE; in setup_kernel_memory_layout()
/linux/arch/s390/include/asm/
H A Dprocessor.h124 #define TASK_UNMAPPED_BASE (_REGION2_SIZE >> 1)
128 #define VDSO_LIMIT (_REGION2_SIZE)
130 #define STACK_TOP_MAX (_REGION2_SIZE - vdso_size() - PAGE_SIZE)
H A Dmmu_context.h43 mm->context.asce_limit = _REGION2_SIZE; in init_new_context()
45 case _REGION2_SIZE: in init_new_context()
H A Dpgtable.h364 #define _REGION2_SIZE (1UL << _REGION2_SHIFT) macro
369 #define _REGION2_MASK (~(_REGION2_SIZE - 1))
380 #define P4D_SIZE _REGION2_SIZE
537 return mm->context.asce_limit <= _REGION2_SIZE; in mm_pud_folded()
/linux/arch/s390/kvm/
H A Dgmap.c38 if (limit <= _REGION2_SIZE >> PAGE_SHIFT) in gmap_limit_to_type()