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

/linux-6.1.9/mm/
Duserfaultfd.c150 void *page_kaddr; in mcopy_atomic_pte() local
160 page_kaddr = kmap_local_page(page); in mcopy_atomic_pte()
177 ret = copy_from_user(page_kaddr, in mcopy_atomic_pte()
181 kunmap_local(page_kaddr); in mcopy_atomic_pte()
661 void *page_kaddr; in __mcopy_atomic() local
666 page_kaddr = kmap_local_page(page); in __mcopy_atomic()
667 err = copy_from_user(page_kaddr, in __mcopy_atomic()
670 kunmap_local(page_kaddr); in __mcopy_atomic()
Dshmem.c2410 void *page_kaddr; in shmem_mfill_atomic_pte() local
2435 page_kaddr = kmap_local_folio(folio, 0); in shmem_mfill_atomic_pte()
2452 ret = copy_from_user(page_kaddr, in shmem_mfill_atomic_pte()
2456 kunmap_local(page_kaddr); in shmem_mfill_atomic_pte()
Dmemory.c5797 void *page_kaddr; in copy_huge_page_from_user() local
5805 page_kaddr = kmap(subpage); in copy_huge_page_from_user()
5807 page_kaddr = kmap_atomic(subpage); in copy_huge_page_from_user()
5808 rc = copy_from_user(page_kaddr, in copy_huge_page_from_user()
5813 kunmap_atomic(page_kaddr); in copy_huge_page_from_user()