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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-18 15:12:44 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-18 15:12:44 +0000 |
| commit | 108c4b085ccf88e9644fccbf5cec1b79c39e67e4 (patch) | |
| tree | df0df1d699d02955750d1691e75ef26fe0c8e1b1 /cpukit/score/src/schedulerpriorityyield.c | |
| parent | 2011-02-17 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-108c4b085ccf88e9644fccbf5cec1b79c39e67e4.tar.bz2 | |
2011-02-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* sapi/include/confdefs.h, score/Makefile.am,
score/include/rtems/score/scheduler.h,
score/include/rtems/score/schedulerpriority.h,
score/include/rtems/score/thread.h,
score/inline/rtems/score/scheduler.inl,
score/inline/rtems/score/schedulerpriority.inl,
score/src/scheduler.c, score/src/schedulerpriority.c,
score/src/schedulerpriorityblock.c,
score/src/schedulerpriorityschedule.c,
score/src/schedulerpriorityunblock.c,
score/src/schedulerpriorityyield.c, score/src/threadchangepriority.c,
score/src/threadclose.c, score/src/threadinitialize.c,
score/src/threadsetpriority.c, score/src/threadsettransient.c:
Significant clean up on Scheduler Plugin Interface. Names were
shortened. Missing operations added. Many scheduler files had
unneeded includes removed. Made pointer to scheduler information in
Thread_Control and Scheduler_Control a void * pointer because the
thread and scheduler wrapper should be unaware of scheduler types AND
this is broken for user provided schedulers.
* score/src/schedulerpriorityallocate.c,
score/src/schedulerpriorityenqueue.c,
score/src/schedulerpriorityenqueuefirst.c,
score/src/schedulerpriorityextract.c,
score/src/schedulerpriorityfree.c,
score/src/schedulerpriorityupdate.c: New files.
* score/src/schedulerprioritythreadschedulerallocate.c,
score/src/schedulerprioritythreadschedulerfree.c,
score/src/schedulerprioritythreadschedulerupdate.c: Removed.
Diffstat (limited to 'cpukit/score/src/schedulerpriorityyield.c')
| -rw-r--r-- | cpukit/score/src/schedulerpriorityyield.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/cpukit/score/src/schedulerpriorityyield.c b/cpukit/score/src/schedulerpriorityyield.c index d25820993d..ba46a08f3d 100644 --- a/cpukit/score/src/schedulerpriorityyield.c +++ b/cpukit/score/src/schedulerpriorityyield.c @@ -1,7 +1,8 @@ /* - * Scheduler Handler + * Scheduler Priority Handler / Yield * * 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 @@ -15,19 +16,10 @@ #endif #include <rtems/system.h> -#include <rtems/score/apiext.h> -#include <rtems/score/context.h> -#include <rtems/score/interr.h> #include <rtems/score/isr.h> -#include <rtems/score/object.h> -#include <rtems/score/priority.h> #include <rtems/score/scheduler.h> -#include <rtems/score/states.h> -#include <rtems/score/sysstate.h> +#include <rtems/score/schedulerpriority.h> #include <rtems/score/thread.h> -#include <rtems/score/threadq.h> -#include <rtems/score/userext.h> -#include <rtems/score/wkspace.h> /* * INTERRUPT LATENCY: @@ -37,12 +29,14 @@ void _Scheduler_priority_Yield(void) { - ISR_Level level; - Thread_Control *executing; - Chain_Control *ready; - - executing = _Thread_Executing; - ready = executing->scheduler.priority->ready_chain; + Scheduler_priority_Per_thread *sched_info; + ISR_Level level; + Thread_Control *executing; + Chain_Control *ready; + + executing = _Thread_Executing; + sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; + ready = sched_info->ready_chain; _ISR_Disable( level ); if ( !_Chain_Has_only_one_node( ready ) ) { _Chain_Extract_unprotected( &executing->Object.Node ); |