memfd_create      330 kernel/sys_ni.c COND_SYSCALL(memfd_create);
memfd_create      250 mm/memfd.c     SYSCALL_DEFINE2(memfd_create,
memfd_create       36 tools/testing/selftests/drivers/dma-buf/udmabuf.c 	memfd = memfd_create("udmabuf-test", MFD_ALLOW_SEALING);