do_mknodat 67 fs/internal.h long do_mknodat(int dfd, const char __user *filename, umode_t mode, do_mknodat 3783 fs/namei.c return do_mknodat(dfd, filename, mode, dev); do_mknodat 3788 fs/namei.c return do_mknodat(AT_FDCWD, filename, mode, dev); do_mknodat 1310 include/linux/syscalls.h extern long do_mknodat(int dfd, const char __user *filename, umode_t mode, do_mknodat 1316 include/linux/syscalls.h return do_mknodat(AT_FDCWD, filename, mode, dev);