delete p_utime and p_stime; allproc becomes volatile; lint

SCCS-vsn: sys/sys/proc.h 7.36

diff --git a/usr/src/sys/sys/proc.h b/usr/src/sys/sys/proc.h
index c30b9e6..86da920 100644 (file)
--- a/usr/src/sys/sys/proc.h
+++ b/usr/src/sys/sys/proc.h
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)proc.h      7.35 (Berkeley) %G%
+ *     @(#)proc.h      7.36 (Berkeley) %G%

  */
 
 #ifndef _PROC_H_
  */
 
 #ifndef _PROC_H_


@@ -99,9 +99,7 @@ struct        proc {
 
        int     p_sig;          /* signals pending to this process */
 
 
        int     p_sig;          /* signals pending to this process */
 

-       struct  timeval p_utime; /* user time */
-       struct  timeval p_stime; /* system time */
-       long    p_spare[2];     /* tmp spares to avoid shifting eproc */
+       long    p_spare[6];     /* tmp spares to avoid shifting eproc */

 
 /* end area that is zeroed on creation */
 #define        p_endzero       p_startcopy
 
 /* end area that is zeroed on creation */
 #define        p_endzero       p_startcopy


@@ -207,7 +205,7 @@ extern      struct proc *pidhash[];         /* in param.c */
 struct proc *pfind();                  /* find process by id */
 extern struct pgrp *pgrphash[];        /* in param.c */
 struct         pgrp *pgfind();                 /* find process group by id */
 struct proc *pfind();                  /* find process by id */
 extern struct pgrp *pgrphash[];        /* in param.c */
 struct         pgrp *pgfind();                 /* find process group by id */

-struct proc *allproc;                  /* list of active procs */
+volatile struct proc *allproc;         /* list of active procs */

 struct proc *zombproc;                 /* list of zombie procs */
 extern struct proc proc0;              /* process slot for swapper */
 struct proc *initproc, *pageproc;      /* process slots for init, pager */
 struct proc *zombproc;                 /* list of zombie procs */
 extern struct proc proc0;              /* process slot for swapper */
 struct proc *initproc, *pageproc;      /* process slots for init, pager */


@@ -222,12 +220,13 @@ struct    prochd {
 
 int    whichqs;                /* bit mask summarizing non-empty qs's */
 
 
 int    whichqs;                /* bit mask summarizing non-empty qs's */
 

-int    sleep __P((void *chan, int pri));
+void   sleep __P((void *chan, int pri));

 int    tsleep __P((void *chan, int pri, char *wmesg, int timo));
 int    tsleep __P((void *chan, int pri, char *wmesg, int timo));

-int    unsleep __P((struct proc *));
-int    wakeup __P((void *chan));
-int    setrun __P((struct proc *));
-int    setpri __P((struct proc *));
+void   unsleep __P((struct proc *));
+void   wakeup __P((void *chan));
+void   setrun __P((struct proc *));
+void   setpri __P((struct proc *));
+void   swtch __P((void));

 
 #endif /* KERNEL */
 
 
 #endif /* KERNEL */