From 9f79feec169dfef2aeeb2ab54aa2bc3909c4a056 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Mon, 27 Dec 1999 10:22:09 +0000
Subject: Fixed some type mismatches.  p_retval[0] in struct proc has type
 register_t, so pointers to it must be passed around as `register_t *', not as
 `int *'.  The type mismatches were non-benign on alphas, but the broken code
 is normally only configured by LINT.

---
 sys/kern/ksched.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'sys/kern/ksched.c')

diff --git a/sys/kern/ksched.c b/sys/kern/ksched.c
index 3718e25386d8..8f297b21ecab 100644
--- a/sys/kern/ksched.c
+++ b/sys/kern/ksched.c
@@ -29,6 +29,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
+ * $FreeBSD$
  */
 
 /* ksched: Soft real time scheduling based on "rtprio".
@@ -93,7 +94,7 @@ int ksched_detach(struct ksched *p)
 #define P1B_PRIO_MAX rtpprio_to_p4prio(RTP_PRIO_MIN)
 
 static __inline int
-getscheduler(int *ret, struct ksched *ksched, struct proc *p)
+getscheduler(register_t *ret, struct ksched *ksched, struct proc *p)
 {
 	int e = 0;
 
@@ -115,10 +116,11 @@ getscheduler(int *ret, struct ksched *ksched, struct proc *p)
 	return e;
 }
 
-int ksched_setparam(int *ret, struct ksched *ksched,
+int ksched_setparam(register_t *ret, struct ksched *ksched,
 	struct proc *p, const struct sched_param *param)
 {
-	int e, policy;
+	register_t policy;
+	int e;
 
 	e = getscheduler(&policy, ksched, p);
 
@@ -133,7 +135,7 @@ int ksched_setparam(int *ret, struct ksched *ksched,
 	return e;
 }
 
-int ksched_getparam(int *ret, struct ksched *ksched,
+int ksched_getparam(register_t *ret, struct ksched *ksched,
 	struct proc *p, struct sched_param *param)
 {
 	if (RTP_PRIO_IS_REALTIME(p->p_rtprio.type))
@@ -149,7 +151,7 @@ int ksched_getparam(int *ret, struct ksched *ksched,
  * The permissions to modify process p were checked in "p31b_proc()".
  *
  */
-int ksched_setscheduler(int *ret, struct ksched *ksched,
+int ksched_setscheduler(register_t *ret, struct ksched *ksched,
 	struct proc *p, int policy, const struct sched_param *param)
 {
 	int e = 0;
@@ -196,20 +198,20 @@ int ksched_setscheduler(int *ret, struct ksched *ksched,
 	return e;
 }
 
-int ksched_getscheduler(int *ret, struct ksched *ksched, struct proc *p)
+int ksched_getscheduler(register_t *ret, struct ksched *ksched, struct proc *p)
 {
 	return getscheduler(ret, ksched, p);
 }
 
 /* ksched_yield: Yield the CPU.
  */
-int ksched_yield(int *ret, struct ksched *ksched)
+int ksched_yield(register_t *ret, struct ksched *ksched)
 {
 	need_resched();
 	return 0;
 }
 
-int ksched_get_priority_max(int *ret, struct ksched *ksched, int policy)
+int ksched_get_priority_max(register_t*ret, struct ksched *ksched, int policy)
 {
 	int e = 0;
 
@@ -231,7 +233,7 @@ int ksched_get_priority_max(int *ret, struct ksched *ksched, int policy)
 	return e;
 }
 
-int ksched_get_priority_min(int *ret, struct ksched *ksched, int policy)
+int ksched_get_priority_min(register_t *ret, struct ksched *ksched, int policy)
 {
 	int e = 0;
 
@@ -253,7 +255,7 @@ int ksched_get_priority_min(int *ret, struct ksched *ksched, int policy)
 	return e;
 }
 
-int ksched_rr_get_interval(int *ret, struct ksched *ksched,
+int ksched_rr_get_interval(register_t *ret, struct ksched *ksched,
 	struct proc *p, struct timespec *timespec)
 {
 	*timespec = ksched->rr_interval;
-- 
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