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<title>change log for rtems (2011-03-07)</title>
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<font color='#bb2222'><strong>sh</strong></font>
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<tr><td colspan='3' bgcolor='#dddddd'><pre>2011-03-07 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libmisc/cpuuse/cpuusagereport.c: Fix calculation in case a thread
dispatch happends in the meantime. The percent values will not sum up
to one hundred percent.
</pre></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/cpukit/ChangeLog.diff?r1=text&tr1=1.2763&r2=text&tr2=1.2764&diff_format=h">M</a></td><td width='1%'>1.2764</td><td width='100%'>cpukit/ChangeLog</td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/cpukit/libmisc/cpuuse/cpuusagereport.c.diff?r1=text&tr1=1.18&r2=text&tr2=1.19&diff_format=h">M</a></td><td width='1%'>1.19</td><td width='100%'>cpukit/libmisc/cpuuse/cpuusagereport.c</td></tr>
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<font color='#006600'>diff -u rtems/cpukit/ChangeLog:1.2763 rtems/cpukit/ChangeLog:1.2764
--- rtems/cpukit/ChangeLog:1.2763 Mon Mar 7 07:54:44 2011
+++ rtems/cpukit/ChangeLog Mon Mar 7 08:55:04 2011
</font><font color='#997700'>@@ -2,6 +2,9 @@
</font>
* include/rtems/irq-extension.h: Documentation.
* libmisc/monitor/mon-prmisc.c: Fix for multiprocessing configuration.
<font color='#000088'>+ * libmisc/cpuuse/cpuusagereport.c: Fix calculation in case a thread
+ dispatch happends in the meantime. The percent values will not sum up
+ to one hundred percent.
</font>
2011-03-04 Ralf Corsépius <ralf.corsepius@rtems.org>
<font color='#006600'>diff -u rtems/cpukit/libmisc/cpuuse/cpuusagereport.c:1.18 rtems/cpukit/libmisc/cpuuse/cpuusagereport.c:1.19
--- rtems/cpukit/libmisc/cpuuse/cpuusagereport.c:1.18 Thu Dec 16 09:46:34 2010
+++ rtems/cpukit/libmisc/cpuuse/cpuusagereport.c Mon Mar 7 08:55:05 2011
</font><font color='#997700'>@@ -53,7 +53,7 @@
</font> char name[13];
uint32_t ival, fval;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
<font color='#880000'>- Timestamp_Control uptime, total, ran, last_context_switch;
</font><font color='#000088'>+ Timestamp_Control uptime, total, ran, uptime_at_last_reset;
</font> #else
uint32_t total_units = 0;
#endif
<font color='#997700'>@@ -67,9 +67,7 @@
</font> * guideline as to what each number means proportionally.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
<font color='#880000'>- last_context_switch = _Thread_Time_of_last_context_switch;
- _TOD_Get_uptime( &uptime );
- _Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
</font><font color='#000088'>+ uptime_at_last_reset = CPU_usage_Uptime_at_last_reset;
</font> #else
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
<font color='#997700'>@@ -133,9 +131,14 @@
</font> ran = the_thread->cpu_time_used;
if ( _Thread_Executing->Object.id == the_thread->Object.id ) {
Timestamp_Control used;
<font color='#880000'>- _Timestamp_Subtract( &last_context_switch, &uptime, &used );
</font><font color='#000088'>+ Timestamp_Control last = _Thread_Time_of_last_context_switch;
+ _TOD_Get_uptime( &uptime );
+ _Timestamp_Subtract( &last, &uptime, &used );
</font> _Timestamp_Add_to( &ran, &used );
<font color='#880000'>- };
</font><font color='#000088'>+ } else {
+ _TOD_Get_uptime( &uptime );
+ }
+ _Timestamp_Subtract( &uptime_at_last_reset, &uptime, &total );
</font> _Timestamp_Divide( &ran, &total, &ival, &fval );
/*
</pre>
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