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

/linux/mm/
H A Duserfaultfd.c103 static struct vm_area_struct *uffd_mfill_lock(struct mm_struct *dst_mm, in uffd_mfill_lock() argument
109 dst_vma = uffd_lock_vma(dst_mm, dst_start); in uffd_mfill_lock()
124 static struct vm_area_struct *uffd_mfill_lock(struct mm_struct *dst_mm, in uffd_mfill_lock() argument
130 mmap_read_lock(dst_mm); in uffd_mfill_lock()
131 dst_vma = find_vma_and_prepare_anon(dst_mm, dst_start); in uffd_mfill_lock()
140 mmap_read_unlock(dst_mm); in uffd_mfill_lock()
178 struct mm_struct *dst_mm = dst_vma->vm_mm; in mfill_atomic_install_pte() local
196 dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); in mfill_atomic_install_pte()
228 inc_mm_counter(dst_mm, mm_counter(folio)); in mfill_atomic_install_pte()
230 set_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte); in mfill_atomic_install_pte()
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H A Dhuge_memory.c1607 int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm, in copy_huge_pmd() argument
1620 dst_ptl = pmd_lock(dst_mm, dst_pmd); in copy_huge_pmd()
1640 pgtable = pte_alloc_one(dst_mm); in copy_huge_pmd()
1644 dst_ptl = pmd_lock(dst_mm, dst_pmd); in copy_huge_pmd()
1666 add_mm_counter(dst_mm, MM_ANONPAGES, HPAGE_PMD_NR); in copy_huge_pmd()
1667 mm_inc_nr_ptes(dst_mm); in copy_huge_pmd()
1668 pgtable_trans_huge_deposit(dst_mm, dst_pmd, pgtable); in copy_huge_pmd()
1671 set_pmd_at(dst_mm, addr, dst_pmd, pmd); in copy_huge_pmd()
1678 pte_free(dst_mm, pgtable); in copy_huge_pmd()
1692 mm_get_huge_zero_folio(dst_mm); in copy_huge_pmd()
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H A Dmemory.c791 copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm, in copy_nonpresent_pte() argument
807 if (unlikely(list_empty(&dst_mm->mmlist))) { in copy_nonpresent_pte()
809 if (list_empty(&dst_mm->mmlist)) in copy_nonpresent_pte()
810 list_add(&dst_mm->mmlist, in copy_nonpresent_pte()
890 set_pte_at(dst_mm, addr, dst_pte, in copy_nonpresent_pte()
896 set_pte_at(dst_mm, addr, dst_pte, pte); in copy_nonpresent_pte()
1082 struct mm_struct *dst_mm = dst_vma->vm_mm; in copy_pte_range() local
1107 dst_pte = pte_alloc_map_lock(dst_mm, dst_pmd, addr, &dst_ptl); in copy_pte_range()
1150 ret = copy_nonpresent_pte(dst_mm, src_mm, in copy_pte_range()
1200 add_mm_rss_vec(dst_mm, rss); in copy_pte_range()
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H A Dhugetlb.c6589 struct mm_struct *dst_mm = dst_vma->vm_mm; in hugetlb_mfill_atomic_pte() local
6604 ptl = huge_pte_lock(h, dst_mm, dst_pte); in hugetlb_mfill_atomic_pte()
6607 if (!huge_pte_none(huge_ptep_get(dst_mm, dst_addr, dst_pte))) { in hugetlb_mfill_atomic_pte()
6613 set_huge_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte, size); in hugetlb_mfill_atomic_pte()
6730 ptl = huge_pte_lock(h, dst_mm, dst_pte); in hugetlb_mfill_atomic_pte()
6742 if (!huge_pte_none_mostly(huge_ptep_get(dst_mm, dst_addr, dst_pte))) in hugetlb_mfill_atomic_pte()
6768 set_huge_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte, size); in hugetlb_mfill_atomic_pte()
6770 hugetlb_count_add(pages_per_huge_page(h), dst_mm); in hugetlb_mfill_atomic_pte()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ttm.c295 struct amdgpu_res_cursor src_mm, dst_mm; in amdgpu_ttm_copy_mem_to_mem() local
307 amdgpu_res_first(dst->mem, dst->offset, size, &dst_mm); in amdgpu_ttm_copy_mem_to_mem()
316 cur_size = min3(src_mm.size, dst_mm.size, 256ULL << 20); in amdgpu_ttm_copy_mem_to_mem()
324 r = amdgpu_ttm_map_buffer(dst->bo, dst->mem, &dst_mm, in amdgpu_ttm_copy_mem_to_mem()
361 amdgpu_res_next(&dst_mm, cur_size); in amdgpu_ttm_copy_mem_to_mem()