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Searched refs:FOLL_TOUCH (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/mm/
H A Dgup_test.c22 #define FOLL_TOUCH 0x02 /* mark page accessed */
246 * FOLL_TOUCH, in gup_test, is used as an either/or case: either in main()
247 * fault pages in from the kernel via FOLL_TOUCH, or fault them in main()
252 gup.gup_flags |= FOLL_TOUCH; in main()
21 #define FOLL_TOUCH global() macro
/linux/mm/
H A Dgup.c697 if (flags & FOLL_TOUCH) in follow_huge_pud()
773 if (pmd_trans_huge(pmdval) && (flags & FOLL_TOUCH)) in follow_huge_pmd()
803 if (flags & FOLL_TOUCH) { in follow_pfn_pte()
932 if (flags & FOLL_TOUCH) { in follow_page_pte()
1908 gup_flags = FOLL_TOUCH; in populate_vma_page_range()
1976 gup_flags = FOLL_TOUCH | FOLL_HWPOISON | FOLL_UNLOCKABLE | in faultin_page_range()
2658 FOLL_TOUCH | FOLL_REMOTE)) in get_user_pages_remote()
2696 if (!is_valid_gup_args(pages, NULL, &gup_flags, FOLL_TOUCH)) in get_user_pages()
2725 FOLL_TOUCH | FOLL_UNLOCKABLE)) in get_user_pages_unlocked()
3426 gup_flags | FOLL_TOUCH | FOLL_UNLOCKABLE); in gup_fast_fallback()
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H A Dinternal.h1326 FOLL_TOUCH = 1 << 16, enumerator
1341 #define INTERNAL_GUP_FLAGS (FOLL_TOUCH | FOLL_TRIED | FOLL_REMOTE | FOLL_PIN | \
H A Dhuge_memory.c1585 if (flags & FOLL_TOUCH) in follow_devmap_pmd()