PatchSet 4559
Date: 2004/03/22 15:14:28
Author: dalibor
Branch: HEAD
Tag: (none)
Log:
Fix for pthreads on OpenBSD
2004-03-22 Dalibor Topic <[EMAIL PROTECTED]>
* kaffe/kaffevm/systems/unix-pthreads/thread-impl.c
(tMapPriorities): Only use sched_get_priority_min|max
if they are available on the platform.
Members:
ChangeLog:1.2137->1.2138
kaffe/kaffevm/systems/unix-pthreads/thread-impl.c:1.22->1.23
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2137 kaffe/ChangeLog:1.2138
--- kaffe/ChangeLog:1.2137 Mon Mar 22 14:49:15 2004
+++ kaffe/ChangeLog Mon Mar 22 15:14:28 2004
@@ -1,5 +1,11 @@
2004-03-22 Dalibor Topic <[EMAIL PROTECTED]>
+ * kaffe/kaffevm/systems/unix-pthreads/thread-impl.c
+ (tMapPriorities): Only use sched_get_priority_min|max
+ if they are available on the platform.
+
+2004-03-22 Dalibor Topic <[EMAIL PROTECTED]>
+
* configure.in:
Check for sched_get_priority_max and
sched_get_priority_min. They are unimplemented on
Index: kaffe/kaffe/kaffevm/systems/unix-pthreads/thread-impl.c
diff -u kaffe/kaffe/kaffevm/systems/unix-pthreads/thread-impl.c:1.22
kaffe/kaffe/kaffevm/systems/unix-pthreads/thread-impl.c:1.23
--- kaffe/kaffe/kaffevm/systems/unix-pthreads/thread-impl.c:1.22 Mon Mar 22
12:03:23 2004
+++ kaffe/kaffe/kaffevm/systems/unix-pthreads/thread-impl.c Mon Mar 22 15:14:30
2004
@@ -350,11 +350,20 @@
static
void tMapPriorities (int npr)
{
- int d, min, max, i;
+ int d, max, min, i;
float r;
+#if defined(HAVE_SCHED_GET_PRIORITY_MIN)
min = sched_get_priority_min( SCHEDULE_POLICY);
+#else
+ min = 0;
+#endif /* defined(HAVE_SCHED_GET_PRIORITY_MIN) */
+
+#if defined(HAVE_SCHED_GET_PRIORITY_MAX)
max = sched_get_priority_max( SCHEDULE_POLICY);
+#else
+ max = 0;
+#endif /* defined(HAVE_SCHED_GET_PRIORITY_MAX) */
d = max - min;
r = (float)d / (float)npr;
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