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Searched refs:page_kaddr (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/mm/
Duserfaultfd.c33 void *page_kaddr; in mcopy_atomic_pte() local
43 page_kaddr = kmap_atomic(page); in mcopy_atomic_pte()
44 ret = copy_from_user(page_kaddr, in mcopy_atomic_pte()
47 kunmap_atomic(page_kaddr); in mcopy_atomic_pte()
534 void *page_kaddr; in __mcopy_atomic() local
539 page_kaddr = kmap(page); in __mcopy_atomic()
540 err = copy_from_user(page_kaddr, in __mcopy_atomic()
Dmemory.c4732 void *page_kaddr; in copy_huge_page_from_user() local
4738 page_kaddr = kmap(dst_page + i); in copy_huge_page_from_user()
4740 page_kaddr = kmap_atomic(dst_page + i); in copy_huge_page_from_user()
4741 rc = copy_from_user(page_kaddr, in copy_huge_page_from_user()
4747 kunmap_atomic(page_kaddr); in copy_huge_page_from_user()
Dshmem.c2257 void *page_kaddr; in shmem_mfill_atomic_pte() local
2272 page_kaddr = kmap_atomic(page); in shmem_mfill_atomic_pte()
2273 ret = copy_from_user(page_kaddr, in shmem_mfill_atomic_pte()
2276 kunmap_atomic(page_kaddr); in shmem_mfill_atomic_pte()