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Searched refs:pu_dir (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/arch/s390/mm/
Dvmem.c77 pud_t *pu_dir; in vmem_add_mem() local
101 pu_dir = vmem_crst_alloc(_REGION3_ENTRY_EMPTY); in vmem_add_mem()
102 if (!pu_dir) in vmem_add_mem()
104 p4d_populate(&init_mm, p4_dir, pu_dir); in vmem_add_mem()
106 pu_dir = pud_offset(p4_dir, address); in vmem_add_mem()
107 if (MACHINE_HAS_EDAT2 && pud_none(*pu_dir) && address && in vmem_add_mem()
110 pud_val(*pu_dir) = address | r3_prot; in vmem_add_mem()
115 if (pud_none(*pu_dir)) { in vmem_add_mem()
119 pud_populate(&init_mm, pu_dir, pm_dir); in vmem_add_mem()
121 pm_dir = pmd_offset(pu_dir, address); in vmem_add_mem()
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Dkasan_init.c94 pud_t *pu_dir; in kasan_early_vmemmap_populate() local
129 pu_dir = kasan_early_crst_alloc(_REGION3_ENTRY_EMPTY); in kasan_early_vmemmap_populate()
130 p4d_populate(&init_mm, p4_dir, pu_dir); in kasan_early_vmemmap_populate()
133 pu_dir = pud_offset(p4_dir, address); in kasan_early_vmemmap_populate()
134 if (pud_none(*pu_dir)) { in kasan_early_vmemmap_populate()
138 pud_populate(&init_mm, pu_dir, in kasan_early_vmemmap_populate()
144 pud_populate(&init_mm, pu_dir, pm_dir); in kasan_early_vmemmap_populate()
147 pm_dir = pmd_offset(pu_dir, address); in kasan_early_vmemmap_populate()