Searched refs:FOLL_GET (Results 1 – 10 of 10) sorted by relevance
/linux-6.3-rc2/Documentation/core-api/ |
A D | pin_user_pages.rst | 39 FOLL_PIN and FOLL_GET are mutually exclusive for a given gup call. However, 41 FOLL_PIN and FOLL_GET. It's just the call site that needs to choose one or the 44 The FOLL_PIN implementation is nearly the same as FOLL_GET, except that FOLL_PIN 77 For these get_user_pages*() functions, FOLL_GET might not even be specified. 78 Behavior is a little more complex than above. If FOLL_GET was *not* specified, 80 sets FOLL_GET for you, and proceeds to pin pages by incrementing the refcount 119 FOLL_PIN, FOLL_GET, FOLL_LONGTERM: when to use which flags 186 INCORRECT (uses FOLL_GET calls): 208 Another way of thinking about FOLL_GET, FOLL_PIN, and FOLL_LONGTERM 212 FOLL_GET is for struct page manipulation, without affecting the data that the [all …]
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/linux-6.3-rc2/mm/ |
A D | gup.c | 129 if (flags & FOLL_GET) in try_grab_folio() 224 if (flags & FOLL_GET) in try_grab_page() 544 if (WARN_ON_ONCE((flags & (FOLL_PIN | FOLL_GET)) == in follow_page_pte() 545 (FOLL_PIN | FOLL_GET))) in follow_page_pte() 1090 VM_BUG_ON(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN))); in __get_user_pages() 1377 flags |= FOLL_GET; in __get_user_pages_locked() 1899 FOLL_FORCE | FOLL_DUMP | FOLL_GET); in get_dump_page() 2130 if (WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) == in is_valid_gup_args() 2131 (FOLL_PIN | FOLL_GET))) in is_valid_gup_args() 2958 FOLL_FORCE | FOLL_PIN | FOLL_GET | in internal_get_user_pages_fast() [all …]
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A D | huge_memory.c | 1060 if (!(flags & (FOLL_GET | FOLL_PIN))) in follow_devmap_pmd() 1217 if (!(flags & (FOLL_GET | FOLL_PIN))) in follow_devmap_pud() 3036 page = follow_page(vma, addr, FOLL_GET | FOLL_DUMP); in split_huge_pages_pid()
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A D | migrate.c | 2115 page = follow_page(vma, addr, FOLL_GET | FOLL_DUMP); in add_page_for_migration() 2315 page = follow_page(vma, addr, FOLL_GET | FOLL_DUMP); in do_pages_stat_array()
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A D | ksm.c | 558 page = follow_page(vma, addr, FOLL_GET); in get_mergeable_page() 2331 *page = follow_page(vma, ksm_scan.address, FOLL_GET); in scan_get_next_rmap_item()
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A D | rmap.c | 2328 FOLL_GET | FOLL_WRITE | FOLL_SPLIT_PMD, in make_device_exclusive_range()
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/linux-6.3-rc2/include/linux/ |
A D | mm_types.h | 1131 FOLL_GET = 1 << 1, enumerator
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/linux-6.3-rc2/arch/s390/kernel/ |
A D | uv.c | 405 page = follow_page(vma, uaddr, FOLL_WRITE | FOLL_GET); in gmap_destroy_page()
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/linux-6.3-rc2/arch/s390/mm/ |
A D | fault.c | 843 page = follow_page(vma, addr, FOLL_WRITE | FOLL_GET); in do_secure_storage_access()
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/linux-6.3-rc2/drivers/virt/nitro_enclaves/ |
A D | ne_misc_dev.c | 967 ne_mem_region->pages + i, FOLL_GET); in ne_set_user_memory_region_ioctl()
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