FOLL_GET
ne_mem_region->pages + i, FOLL_GET);
VM_WARN_ON_ONCE(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN)));
VM_WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) ==
(FOLL_PIN | FOLL_GET));
if (flags & FOLL_GET)
flags |= FOLL_GET;
FOLL_FORCE | FOLL_DUMP | FOLL_GET);
if (WARN_ON_ONCE((gup_flags & (FOLL_PIN | FOLL_GET)) ==
(FOLL_PIN | FOLL_GET)))
if (WARN_ON_ONCE((gup_flags & (FOLL_GET | FOLL_PIN)) && !pages))
FOLL_FORCE | FOLL_PIN | FOLL_GET |
FOLL_GET | FOLL_FAST_ONLY))
if (!is_valid_gup_args(pages, NULL, &gup_flags, FOLL_GET))
if (WARN_ON_ONCE((flags & (FOLL_GET | FOLL_PIN)) == 0))
if (flags & FOLL_GET)
FOLL_GET | FOLL_WRITE | FOLL_SPLIT_PMD,