setmax_mm_hiwater_rss 1046 fs/exec.c      		setmax_mm_hiwater_rss(&tsk->signal->maxrss, old_mm);
setmax_mm_hiwater_rss  778 kernel/exit.c  			setmax_mm_hiwater_rss(&tsk->signal->maxrss, tsk->mm);
setmax_mm_hiwater_rss 1773 kernel/sys.c   			setmax_mm_hiwater_rss(&maxrss, mm);