diff options
Diffstat (limited to 'sys/vm/vm_meter.c')
| -rw-r--r-- | sys/vm/vm_meter.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sys/vm/vm_meter.c b/sys/vm/vm_meter.c index 219fd50a1e72..910402dd9ed0 100644 --- a/sys/vm/vm_meter.c +++ b/sys/vm/vm_meter.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)vm_meter.c 7.11 (Berkeley) 4/20/91 - * $Id: vm_meter.c,v 1.2 1993/10/16 16:20:37 rgrimes Exp $ + * $Id: vm_meter.c,v 1.4 1993/11/25 01:39:07 wollman Exp $ */ #include "param.h" @@ -42,12 +42,32 @@ #include "vm_param.h" #include "vmmeter.h" +struct vmtotal total; +struct vmmeter cnt, rate, sum; + +#include "dkstat.h" /* a convenient place to put these */ +long cp_time[CPUSTATES]; /* cpu time per state */ +int dk_busy; /* number of busy disks */ +long dk_time[DK_NDRIVE]; /* access time per disk */ +long dk_seek[DK_NDRIVE]; /* seeks per disk */ +long dk_wds[DK_NDRIVE]; /* */ +long dk_wpms[DK_NDRIVE]; /* */ +long dk_xfer[DK_NDRIVE]; /* */ +long tk_nin; /* total characters in */ +long tk_nout; /* total characters out */ +long tk_cancc; /* total canonical characters */ +long tk_rawcc; /* total raw characters */ + fixpt_t averunnable[3]; /* load average, of runnable procs */ +static void vmtotal(void); +static void loadav(fixpt_t *, int); + int maxslp = MAXSLP; int saferss = SAFERSS; +void vmmeter() { register unsigned *cp, *rp, *sp; @@ -58,6 +78,7 @@ vmmeter() wakeup((caddr_t)&proc0); } +static void vmtotal() { register struct proc *p; @@ -128,6 +149,7 @@ fixpt_t cexp[3] = { * Compute a tenex style load average of a quantity on * 1, 5 and 15 minute intervals. */ +void loadav(avg, n) register fixpt_t *avg; int n; |