/* vmtotal.h 4.2 81/02/19 */ /* systemwide totals computed every five seconds */ struct vmtotal { short t_rq; /* length of the run queue */ short t_dw; /* jobs in ``disk wait'' (neg priority) */ short t_pw; /* jobs in page wait */ short t_sl; /* jobs sleeping in core */ short t_sw; /* swapped out runnable/short block jobs */ int t_vm; /* total virtual memory */ int t_avm; /* active virtual memory */ short t_rm; /* total real memory in use */ short t_arm; /* active real memory */ int t_vmtxt; /* virtual memory used by text */ int t_avmtxt; /* active virtual memory used by text */ short t_rmtxt; /* real memory used by text */ short t_armtxt; /* active real memory used by text */ short t_free; /* free memory pages */ }; #ifdef KERNEL struct vmtotal total; #endif