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Searched refs:_REGION2_SIZE (Results 1 – 7 of 7) sorted by relevance

/linux/arch/s390/boot/
A Dstartup.c256 if (IS_ENABLED(CONFIG_KASAN) || __NO_KASLR_END_KERNEL > _REGION2_SIZE || in setup_kernel_memory_layout()
257 (vsize > _REGION2_SIZE && kaslr_enabled())) { in setup_kernel_memory_layout()
259 if (__NO_KASLR_END_KERNEL > _REGION2_SIZE) { in setup_kernel_memory_layout()
260 rte_size = _REGION2_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()
266 asce_limit = _REGION2_SIZE; in setup_kernel_memory_layout()
/linux/arch/s390/mm/
A Dpgalloc.c81 VM_BUG_ON(asce_limit < _REGION2_SIZE); in crst_table_upgrade()
86 if (asce_limit == _REGION2_SIZE) { in crst_table_upgrade()
284 BASE_ADDR_END_FUNC(region2, _REGION2_SIZE) in BASE_ADDR_END_FUNC()
444 base_region3_walk(table, 0, _REGION2_SIZE, 0); in base_asce_free()
499 } else if (end <= _REGION2_SIZE) { in base_asce_alloc()
A Dgmap.c57 } else if (limit < _REGION2_SIZE) { in gmap_alloc()
58 limit = _REGION2_SIZE - 1; in gmap_alloc()
1475 gmap_call_notifier(sg, raddr, raddr + _REGION2_SIZE - 1); in gmap_unshadow_r3t()
1503 for (i = 0; i < _CRST_ENTRIES; i++, raddr += _REGION2_SIZE) { in __gmap_unshadow_r2t()
/linux/arch/s390/include/asm/
A Dprocessor.h133 (_REGION3_SIZE >> 1) : (_REGION2_SIZE >> 1))
137 #define VDSO_LIMIT (test_thread_flag(TIF_31BIT) ? _REGION3_SIZE : _REGION2_SIZE)
139 #define STACK_TOP_MAX (_REGION2_SIZE - vdso_size() - PAGE_SIZE)
A Dmmu_context.h49 mm->context.asce_limit = _REGION2_SIZE; in init_new_context()
51 case _REGION2_SIZE: in init_new_context()
A Dpgtable.h344 #define _REGION2_SIZE (1UL << _REGION2_SHIFT) macro
349 #define _REGION2_MASK (~(_REGION2_SIZE - 1))
360 #define P4D_SIZE _REGION2_SIZE
521 return mm->context.asce_limit <= _REGION2_SIZE; in mm_pud_folded()
/linux/arch/s390/kvm/
A Dgaccess.c1293 ptr += vaddr.rsx * _REGION2_SIZE; in kvm_s390_shadow_tables()

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