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Searched refs:vma_is_cow_mapping (Results 1 – 17 of 17) sorted by relevance

/linux/arch/s390/mm/
H A Dgmap_helpers.c206 if (!vma_is_cow_mapping(walk->vma)) in find_zeropage_pte_entry()
/linux/drivers/gpu/drm/ttm/
H A Dttm_bo_vm.c492 if (vma_is_cow_mapping(vma)) in ttm_bo_mmap_obj()
/linux/mm/
H A Dmemory.c651 if (!vma_is_cow_mapping(vma) || index == anon_index) { in print_bad_page_map()
790 if (!vma_is_cow_mapping(vma)) in __vm_normal_page()
1035 vma_is_cow_mapping(dst_vma)) { in copy_nonpresent_pte()
1076 vma_is_cow_mapping(dst_vma)) { in copy_nonpresent_pte()
1091 VM_BUG_ON(!vma_is_cow_mapping(src_vma)); in copy_nonpresent_pte()
1190 if (vma_is_cow_mapping(src_vma) && writable) { in __copy_present_ptes()
1613 is_cow = vma_is_cow_mapping(src_vma); in copy_page_range()
2446 if (vma_is_cow_mapping(vma)) in vm_mixed_zeropage_allowed()
2897 BUG_ON((vma->vm_flags & VM_PFNMAP) && vma_is_cow_mapping(vma)); in vmf_insert_pfn_prot()
3309 const bool is_cow = vma_is_cow_mapping(vma); in remap_pfn_range_prepare_vma()
[all …]
H A Dinternal.h1071 VM_WARN_ON_ONCE(!vma_is_cow_mapping(vma)); in vma_anon_address()
1387 return vma_is_cow_mapping(vma); in gup_must_unshare()
H A Dhuge_memory.c1726 BUG_ON((vma->vm_flags & VM_PFNMAP) && vma_is_cow_mapping(vma)); in vmf_insert_pfn_pmd()
1834 BUG_ON((vma->vm_flags & VM_PFNMAP) && vma_is_cow_mapping(vma)); in vmf_insert_pfn_pud()
1976 VM_WARN_ON_ONCE(vma_is_cow_mapping(src_vma) && pmd_write(pmd)); in copy_huge_pmd()
2097 if (vma_is_cow_mapping(vma) && pud_write(pud)) { in copy_huge_pud()
H A Dgup.c1239 if (!vma_is_cow_mapping(vma)) in check_vma_flags()
H A Dmempolicy.c847 if (vma_is_cow_mapping(vma) && folio_maybe_mapped_shared(folio)) in folio_can_map_prot_numa()
H A Dhugetlb.c4893 bool cow = vma_is_cow_mapping(src_vma); in copy_hugetlb_page_range()
/linux/tools/testing/vma/include/
H A Ddup.h1171 static inline bool vma_is_cow_mapping(const struct vm_area_struct *vma) in vma_is_cow_mapping() function
1640 VM_WARN_ON_ONCE(!vma_is_cow_mapping(vma)); in linear_anon_page_index()
/linux/drivers/gpu/drm/
H A Ddrm_gem_shmem_helper.c774 if (vma_is_cow_mapping(vma)) in drm_gem_shmem_mmap()
/linux/include/linux/
H A Dpagemap.h1130 VM_WARN_ON_ONCE(!vma_is_cow_mapping(vma)); in linear_anon_page_index()
H A Dmm.h2327 static inline bool vma_is_cow_mapping(const struct vm_area_struct *vma) in vma_is_cow_mapping() function
/linux/drivers/gpu/drm/xe/
H A Dxe_device.c334 if (vma_is_cow_mapping(vma)) in xe_pci_barrier_mmap()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gem.c382 if (vma_is_cow_mapping(vma) && in amdgpu_gem_object_mmap()
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_gem.c764 if (vma_is_cow_mapping(vma)) in panthor_gem_mmap()
/linux/kernel/events/
H A Duprobes.c516 if (WARN_ON_ONCE(!vma_is_cow_mapping(vma))) in uprobe_write()
/linux/fs/proc/
H A Dtask_mmu.c1696 if (!vma_is_cow_mapping(vma)) in pte_is_pinned()