KSE Milestone 2

Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha

1 files changed, 10 insertions, 10 deletions

diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c
index 3c68d7c..05d8f35 100644
--- a/sys/dev/sio/sio.c
+++ b/sys/dev/sio/sio.c
@@ -1378,11 +1378,11 @@ determined_type: ;
 }
 
 static int
-sioopen(dev, flag, mode, p)
+sioopen(dev, flag, mode, td)
 	dev_t		dev;
 	int		flag;
 	int		mode;
-	struct proc	*p;
+	struct thread	*td;
 {
 	struct com_s	*com;
 	int		error;
@@ -1440,7 +1440,7 @@ open_top:
 			}
 		}
 		if (tp->t_state & TS_XCLUDE &&
-		    suser(p)) {
+		    suser_td(td)) {
 			error = EBUSY;
 			goto out;
 		}
@@ -1560,11 +1560,11 @@ out:
 }
 
 static int
-sioclose(dev, flag, mode, p)
+sioclose(dev, flag, mode, td)
 	dev_t		dev;
 	int		flag;
 	int		mode;
-	struct proc	*p;
+	struct thread	*td;
 {
 	struct com_s	*com;
 	int		mynor;
@@ -2114,12 +2114,12 @@ cont:
 }
 
 static int
-sioioctl(dev, cmd, data, flag, p)
+sioioctl(dev, cmd, data, flag, td)
 	dev_t		dev;
 	u_long		cmd;
 	caddr_t		data;
 	int		flag;
-	struct proc	*p;
+	struct thread	*td;
 {
 	struct com_s	*com;
 	int		error;
@@ -2150,7 +2150,7 @@ sioioctl(dev, cmd, data, flag, p)
 		}
 		switch (cmd) {
 		case TIOCSETA:
-			error = suser(p);
+			error = suser_td(td);
 			if (error != 0)
 				return (error);
 			*ct = *(struct termios *)data;
@@ -2200,7 +2200,7 @@ sioioctl(dev, cmd, data, flag, p)
 		if (lt->c_ospeed != 0)
 			dt->c_ospeed = tp->t_ospeed;
 	}
-	error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p);
+	error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, td);
 	if (error != ENOIOCTL)
 		return (error);
 	s = spltty();
@@ -2241,7 +2241,7 @@ sioioctl(dev, cmd, data, flag, p)
 		break;
 	case TIOCMSDTRWAIT:
 		/* must be root since the wait applies to following logins */
-		error = suser(p);
+		error = suser_td(td);
 		if (error != 0) {
 			splx(s);
 			return (error);