pipe_atime        215 kern/sys_pipe.c 	cpipe->pipe_atime = cpipe->pipe_ctime;
pipe_atime        356 kern/sys_pipe.c 		nanotime(&rpipe->pipe_atime);
pipe_atime        686 kern/sys_pipe.c 	ub->st_atimespec = pipe->pipe_atime;
pipe_atime         77 sys/pipe.h     	struct	timespec pipe_atime;	/* time of last access */