vmsplice         1361 fs/splice.c    SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, uiov,
vmsplice         1387 fs/splice.c    COMPAT_SYSCALL_DEFINE4(vmsplice, int, fd, const struct compat_iovec __user *, iov32,
vmsplice         1077 tools/testing/selftests/x86/protection_keys.c 	vmsplice_ret = vmsplice(pipe_fds[1], &iov, 1, SPLICE_F_GIFT);