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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-11-24 15:51:28 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-11-24 15:51:28 +0000 |
| commit | 0faa9dad0768f0291cb44d8d0dcb74fd3f362cc2 (patch) | |
| tree | 5fdf3fb63a7b901897891cf25b3958c9a750ed69 /cpukit/score/src/threadchangepriority.c | |
| parent | Remove duplicate entry. (diff) | |
| download | rtems-0faa9dad0768f0291cb44d8d0dcb74fd3f362cc2.tar.bz2 | |
2010-11-24 Gedare Bloom <giddyup44@yahoo.com>
PR 1647/cpukit
* posix/src/nanosleep.c, posix/src/sched_yield.c,
rtems/src/taskwakeafter.c, sapi/include/confdefs.h,
sapi/include/rtems/config.h, sapi/src/exinit.c, score/Makefile.am,
score/preinstall.am, score/include/rtems/score/prioritybitmap.h,
score/include/rtems/score/thread.h,
score/inline/rtems/score/thread.inl, score/src/thread.c,
score/src/threadchangepriority.c, score/src/threadclearstate.c,
score/src/threadclose.c, score/src/threadinitialize.c,
score/src/threadready.c, score/src/threadresume.c,
score/src/threadsetpriority.c, score/src/threadsetstate.c,
score/src/threadsettransient.c, score/src/threadsuspend.c,
score/src/threadtickletimeslice.c: Refactor scheduler out of thread
handler to facilitate alternate scheduler implementations.
* score/src/threadyieldprocessor.c: Removed.
* score/src/schedulerprioritythreadschedulerupdate.c,
score/src/schedulerprioritythreadschedulerfree.c,
score/src/schedulerpriorityblock.c, score/src/scheduler.c,
score/src/schedulerprioritythreadschedulerallocate.c,
score/src/schedulerpriorityunblock.c,
score/src/schedulerpriority.c, score/src/schedulerpriorityyield.c,
score/include/rtems/score/schedulerpriority.h,
score/include/rtems/score/scheduler.h,
score/inline/rtems/score/scheduler.inl,
score/inline/rtems/score/schedulerpriority.inl: New files.
Diffstat (limited to 'cpukit/score/src/threadchangepriority.c')
| -rw-r--r-- | cpukit/score/src/threadchangepriority.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/cpukit/score/src/threadchangepriority.c b/cpukit/score/src/threadchangepriority.c index 58f5eb5fd3..7b46f799c7 100644 --- a/cpukit/score/src/threadchangepriority.c +++ b/cpukit/score/src/threadchangepriority.c @@ -23,6 +23,8 @@ #include <rtems/score/isr.h> #include <rtems/score/object.h> #include <rtems/score/priority.h> +#include <rtems/score/scheduler.h> +#include <rtems/score/schedulerpriority.h> #include <rtems/score/states.h> #include <rtems/score/sysstate.h> #include <rtems/score/thread.h> @@ -117,14 +119,16 @@ void _Thread_Change_priority( * We now know the thread will be in the READY state when we remove * the TRANSIENT state. So we have to place it on the appropriate * Ready Queue with interrupts off. + * + * FIXME: hard-coded for priority scheduling. Might be ok since this + * function is specific to priority scheduling? */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); - _Priority_bit_map_Add( &the_thread->Priority_map ); if ( prepend_it ) - _Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node ); + _Scheduler_priority_Ready_queue_enqueue_first( the_thread ); else - _Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node ); + _Scheduler_priority_Ready_queue_enqueue( the_thread ); } _ISR_Flash( level ); @@ -133,7 +137,7 @@ void _Thread_Change_priority( * We altered the set of thread priorities. So let's figure out * who is the heir and if we need to switch to them. */ - _Thread_Calculate_heir(); + _Scheduler_Schedule(&_Scheduler); if ( !_Thread_Is_executing_also_the_heir() && _Thread_Executing->is_preemptible ) |