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

/Linux-v5.4/mm/
Dinternal.h255 static inline bool is_cow_mapping(vm_flags_t flags) in is_cow_mapping() function
Dmemory.c607 if (!is_cow_mapping(vma->vm_flags)) in vm_normal_page()
650 if (!is_cow_mapping(vma->vm_flags)) in vm_normal_page_pmd()
709 is_cow_mapping(vm_flags)) { in copy_one_pte()
744 is_cow_mapping(vm_flags)) { in copy_one_pte()
757 if (is_cow_mapping(vm_flags) && pte_write(pte)) { in copy_one_pte()
977 is_cow = is_cow_mapping(vma->vm_flags); in copy_page_range()
1664 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vmf_insert_pfn_prot()
1924 if (is_cow_mapping(vma->vm_flags)) { in remap_pfn_range()
Dmprotect.c88 if (is_cow_mapping(vma->vm_flags) && in change_pte_range()
Dhuge_memory.c830 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vmf_insert_pfn_pmd()
907 BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags)); in vmf_insert_pfn_pud()
Dgup.c701 if (!is_cow_mapping(vm_flags)) in check_vma_flags()