unsigned long fd, unsigned long pgoff);
asmlinkage int sys_execve(char *name, char **argv, char **envp);
asmlinkage int sys_pipe(unsigned long *fildes);
unsigned long fd, unsigned long pgoff);
asmlinkage int sys_execve(char *name, char **argv, char **envp);
asmlinkage int sys_pipe(unsigned long *fildes);