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Searched refs:is_cow_mapping (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/mm/
Dinternal.h247 static inline bool is_cow_mapping(vm_flags_t flags) in is_cow_mapping() function
Dmemory.c875 if (!is_cow_mapping(vma->vm_flags)) in _vm_normal_page()
918 if (!is_cow_mapping(vma->vm_flags)) in vm_normal_page_pmd()
977 is_cow_mapping(vm_flags)) { in copy_one_pte()
1012 is_cow_mapping(vm_flags)) { in copy_one_pte()
1025 if (is_cow_mapping(vm_flags) && pte_write(pte)) { in copy_one_pte()
1257 is_cow = is_cow_mapping(vma->vm_flags); in copy_page_range()
1874 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vm_insert_pfn_prot()
2107 if (is_cow_mapping(vma->vm_flags)) { in remap_pfn_range()
Dmprotect.c89 if (is_cow_mapping(vma->vm_flags) && in change_pte_range()
Dhuge_memory.c769 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vmf_insert_pfn_pmd()
828 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vmf_insert_pfn_pud()
Dgup.c579 if (!is_cow_mapping(vm_flags)) in check_vma_flags()