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

/Linux-v5.4/mm/
Duserfaultfd.c31 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()
561 void *page_kaddr; in __mcopy_atomic() local
566 page_kaddr = kmap(page); in __mcopy_atomic()
567 err = copy_from_user(page_kaddr, in __mcopy_atomic()
Dmemory.c4604 void *page_kaddr; in copy_huge_page_from_user() local
4610 page_kaddr = kmap(dst_page + i); in copy_huge_page_from_user()
4612 page_kaddr = kmap_atomic(dst_page + i); in copy_huge_page_from_user()
4613 rc = copy_from_user(page_kaddr, in copy_huge_page_from_user()
4619 kunmap_atomic(page_kaddr); in copy_huge_page_from_user()
Dshmem.c2315 void *page_kaddr; in shmem_mfill_atomic_pte() local
2331 page_kaddr = kmap_atomic(page); in shmem_mfill_atomic_pte()
2332 ret = copy_from_user(page_kaddr, in shmem_mfill_atomic_pte()
2335 kunmap_atomic(page_kaddr); in shmem_mfill_atomic_pte()