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, 27 insertions, 27 deletions

diff --git a/sys/kern/kern_xxx.c b/sys/kern/kern_xxx.c
index 84d88ce..f3f19ee 100644
--- a/sys/kern/kern_xxx.c
+++ b/sys/kern/kern_xxx.c
@@ -60,8 +60,8 @@ struct gethostname_args {
  */
 /* ARGSUSED */
 int
-ogethostname(p, uap)
-	struct proc *p;
+ogethostname(td, uap)
+	struct thread *td;
 	struct gethostname_args *uap;
 {
 	int name[2];
@@ -71,7 +71,7 @@ ogethostname(p, uap)
 	name[0] = CTL_KERN;
 	name[1] = KERN_HOSTNAME;
 	mtx_lock(&Giant);
-	error = userland_sysctl(p, name, 2, uap->hostname, &len, 1, 0, 0, 0);
+	error = userland_sysctl(td, name, 2, uap->hostname, &len, 1, 0, 0, 0);
 	mtx_unlock(&Giant);
 	return(error);
 }
@@ -87,8 +87,8 @@ struct sethostname_args {
  */
 /* ARGSUSED */
 int
-osethostname(p, uap)
-	struct proc *p;
+osethostname(td, uap)
+	struct thread *td;
 	register struct sethostname_args *uap;
 {
 	int name[2];
@@ -97,8 +97,8 @@ osethostname(p, uap)
 	name[0] = CTL_KERN;
 	name[1] = KERN_HOSTNAME;
 	mtx_lock(&Giant);
-	if ((error = suser_xxx(0, p, PRISON_ROOT)) == 0) {
-		error = userland_sysctl(p, name, 2, 0, 0, 0,
+	if ((error = suser_xxx(0, td->td_proc, PRISON_ROOT)) == 0) {
+		error = userland_sysctl(td, name, 2, 0, 0, 0,
 		    uap->hostname, uap->len, 0);
 	}
 	mtx_unlock(&Giant);
@@ -115,12 +115,12 @@ struct ogethostid_args {
  */
 /* ARGSUSED */
 int
-ogethostid(p, uap)
-	struct proc *p;
+ogethostid(td, uap)
+	struct thread *td;
 	struct ogethostid_args *uap;
 {
 
-	*(long *)(p->p_retval) = hostid;
+	*(long *)(td->td_retval) = hostid;
 	return (0);
 }
 #endif /* COMPAT_43 || COMPAT_SUNOS */
@@ -136,14 +136,14 @@ struct osethostid_args {
  */
 /* ARGSUSED */
 int
-osethostid(p, uap)
-	struct proc *p;
+osethostid(td, uap)
+	struct thread *td;
 	struct osethostid_args *uap;
 {
 	int error;
 
 	mtx_lock(&Giant);
-	if ((error = suser(p)) == 0)
+	if ((error = suser_td(td)))
 		hostid = uap->hostid;
 	mtx_unlock(&Giant);
 	return (error);
@@ -153,8 +153,8 @@ osethostid(p, uap)
  * MPSAFE
  */
 int
-oquota(p, uap)
-	struct proc *p;
+oquota(td, uap)
+	struct thread *td;
 	struct oquota_args *uap;
 {
 	return (ENOSYS);
@@ -180,8 +180,8 @@ struct uname_args {
  */
 /* ARGSUSED */
 int
-uname(p, uap)
-	struct proc *p;
+uname(td, uap)
+	struct thread *td;
 	struct uname_args *uap;
 {
 	int name[2], error;
@@ -192,7 +192,7 @@ uname(p, uap)
 	name[1] = KERN_OSTYPE;
 	len = sizeof (uap->name->sysname);
 	mtx_lock(&Giant);
-	error = userland_sysctl(p, name, 2, uap->name->sysname, &len, 
+	error = userland_sysctl(td, name, 2, uap->name->sysname, &len, 
 		1, 0, 0, 0);
 	if (error)
 		goto done2;
@@ -200,7 +200,7 @@ uname(p, uap)
 
 	name[1] = KERN_HOSTNAME;
 	len = sizeof uap->name->nodename;
-	error = userland_sysctl(p, name, 2, uap->name->nodename, &len, 
+	error = userland_sysctl(td, name, 2, uap->name->nodename, &len, 
 		1, 0, 0, 0);
 	if (error)
 		goto done2;
@@ -208,7 +208,7 @@ uname(p, uap)
 
 	name[1] = KERN_OSRELEASE;
 	len = sizeof uap->name->release;
-	error = userland_sysctl(p, name, 2, uap->name->release, &len, 
+	error = userland_sysctl(td, name, 2, uap->name->release, &len, 
 		1, 0, 0, 0);
 	if (error)
 		goto done2;
@@ -217,7 +217,7 @@ uname(p, uap)
 /*
 	name = KERN_VERSION;
 	len = sizeof uap->name->version;
-	error = userland_sysctl(p, name, 2, uap->name->version, &len, 
+	error = userland_sysctl(td, name, 2, uap->name->version, &len, 
 		1, 0, 0, 0);
 	if (error)
 		goto done2;
@@ -241,7 +241,7 @@ uname(p, uap)
 	name[0] = CTL_HW;
 	name[1] = HW_MACHINE;
 	len = sizeof uap->name->machine;
-	error = userland_sysctl(p, name, 2, uap->name->machine, &len, 
+	error = userland_sysctl(td, name, 2, uap->name->machine, &len, 
 		1, 0, 0, 0);
 	if (error)
 		goto done2;
@@ -263,8 +263,8 @@ struct getdomainname_args {
  */
 /* ARGSUSED */
 int
-getdomainname(p, uap)
-        struct proc *p;
+getdomainname(td, uap)
+        struct thread *td;
         struct getdomainname_args *uap;
 {
 	int domainnamelen;
@@ -291,14 +291,14 @@ struct setdomainname_args {
  */
 /* ARGSUSED */
 int
-setdomainname(p, uap)
-        struct proc *p;
+setdomainname(td, uap)
+        struct thread *td;
         struct setdomainname_args *uap;
 {
         int error, domainnamelen;
 
 	mtx_lock(&Giant);
-        if ((error = suser(p)))
+        if ((error = suser_td(td)))
 		goto done2;
         if ((u_int)uap->len > sizeof (domainname) - 1) {
 		error = EINVAL;