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Diffstat (limited to 'cpukit/score/src/schedulerpriorityupdate.c')
-rw-r--r-- | cpukit/score/src/schedulerpriorityupdate.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cpukit/score/src/schedulerpriorityupdate.c b/cpukit/score/src/schedulerpriorityupdate.c new file mode 100644 index 0000000000..59b2432cf2 --- /dev/null +++ b/cpukit/score/src/schedulerpriorityupdate.c @@ -0,0 +1,42 @@ +/* + * Scheduler Handler + * + * Copyright (C) 2010 Gedare Bloom. + * Copyright (C) 2011 On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/system.h> +#include <rtems/config.h> +#include <rtems/score/priority.h> +#include <rtems/score/prioritybitmap.h> +#include <rtems/score/scheduler.h> +#include <rtems/score/schedulerpriority.h> +#include <rtems/score/thread.h> + +void _Scheduler_priority_Update( + Thread_Control *the_thread +) +{ + Scheduler_priority_Per_thread *sched_info; + Chain_Control *rq; + + sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info; + rq = (Chain_Control *) _Scheduler.information; + + sched_info->ready_chain = &rq[ the_thread->current_priority ]; + + _Priority_bit_map_Initialize_information( + &sched_info->Priority_map, + the_thread->current_priority + ); +} |