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2003-08-14 Joel Sherrill <joel@OARcorp.com>

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PR 408/filesystem
	* cpuuse/cpuuse.c: Added sync() service. As part of adding this
	service, the new RTEMS service rtems_iterate_over_all_threads() was
	also added. This new service makes it easier to iterate over all the
	tasks/threads in a system and perform an action on them. This change
	is to use the new thread iteration service.
This commit is contained in:
Joel Sherrill
2003-08-14 20:25:28 +00:00
parent 75fcb3947b
commit 236b701440
2 changed files with 20 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cpukit/libmisc/ChangeLog
+9
View File
@@ -1,3 +1,12 @@
2003-08-14 Joel Sherrill <joel@OARcorp.com>
PR 408/filesystem
* cpuuse/cpuuse.c: Added sync() service. As part of adding this
service, the new RTEMS service rtems_iterate_over_all_threads() was
also added. This new service makes it easier to iterate over all the
tasks/threads in a system and perform an action on them. This change
is to use the new thread iteration service.
2003-08-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* fsmount/Makefile.am: Fix path to automake-includes.
cpukit/libmisc/cpuuse/cpuuse.c
+11 -26
View File
@@ -127,32 +127,17 @@ void CPU_usage_Dump( void )
* CPU_usage_Reset
*/
void CPU_usage_Reset( void )
static void CPU_usage_Per_thread_handler(
Thread_Control *the_thread
)
{
unsigned32 i;
unsigned32 api_index;
Thread_Control *the_thread;
Objects_Information *information;
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
for ( api_index = 1 ;
api_index <= OBJECTS_APIS_LAST ;
api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
if ( information ) {
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
continue;
the_thread->ticks_executed = 0;
}
}
}
the_thread->ticks_executed = 0;
}
void CPU_usage_Reset( void )
{
CPU_usage_Ticks_at_last_reset = _Watchdog_Ticks_since_boot;
rtems_iterate_over_all_threads(CPU_usage_Per_thread_handler);
}