Symbol: uffd_open_dev
tools/testing/selftests/mm/uffd-common.c
715
uffd = uffd_open_dev(flags);
tools/testing/selftests/mm/uffd-common.h
130
int uffd_open_dev(unsigned int flags);
tools/testing/selftests/mm/uffd-unit-tests.c
138
uffd = uffd_open_dev(UFFD_FLAGS);