Searched refs:FOLL_PIN (Results 1 – 5 of 5) sorted by relevance
18 Basic description of FOLL_PIN22 ("gup") family of functions. FOLL_PIN has significant interactions and44 The FOLL_PIN implementation is nearly the same as FOLL_GET, except that FOLL_PIN48 FOLL_LONGTERM is a specific case, more restrictive case of FOLL_PIN.125 FOLL_PIN, FOLL_GET, FOLL_LONGTERM: when to use which flags138 FOLL_PIN141 the pin_user_pages*() routines that set FOLL_PIN.150 FOLL_PIN | FOLL_LONGTERM187 FOLL_PIN, for patterns like this:189 Correct (uses FOLL_PIN calls):[all …]
108 if (flags & FOLL_PIN) { in gup_put_folio()155 else if (flags & FOLL_PIN) { in try_grab_folio()849 (FOLL_PIN | FOLL_GET))) in follow_page_pte()921 if (flags & FOLL_PIN) { in follow_page_pte()1257 (FOLL_PIN | FOLL_LONGTERM)) in writable_file_mapping_allowed()1740 if (flags & FOLL_PIN) in __get_user_pages_locked()2573 (FOLL_PIN | FOLL_GET))) in is_valid_gup_args()2957 if (flags & FOLL_PIN) { in gup_fast_pte_range()3348 if (gup_flags & FOLL_PIN) { in gup_fast()3372 if (gup_flags & FOLL_PIN) { in gup_fast()[all …]
1406 FOLL_PIN = 1 << 19, enumerator1415 #define INTERNAL_GUP_FLAGS (FOLL_TOUCH | FOLL_TRIED | FOLL_REMOTE | FOLL_PIN | \1447 if ((flags & (FOLL_WRITE | FOLL_PIN)) != FOLL_PIN) in gup_must_unshare()
1674 if (!(flags & (FOLL_GET | FOLL_PIN))) in follow_devmap_pmd()
171 - Commit 292648ac5cf1 ("mm: gup: allow FOLL_PIN to scale in SMP")