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authorSebastian Huber <sebastian.huber@embedded-brains.de>2017-10-17 08:38:47 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2017-10-17 10:21:03 +0200
commit2be22d4f6478e80cd7df05b888650d1563d2b504 (patch)
tree02c2a63bb19f4518b717472e1e1afd4da072a4a8
parent2fcea4c47325578d887d2c061a86e5e178d7a32a (diff)
downloadrtems-2be22d4f6478e80cd7df05b888650d1563d2b504.tar.bz2
posix: Move POSIX_API_Control::thread
This member is only used by the sporadic server support. Update #2514.
-rw-r--r--cpukit/posix/include/rtems/posix/threadsup.h6
-rw-r--r--cpukit/posix/src/pthread.c4
2 files changed, 5 insertions, 5 deletions
diff --git a/cpukit/posix/include/rtems/posix/threadsup.h b/cpukit/posix/include/rtems/posix/threadsup.h
index cc250f7464..816ef566d8 100644
--- a/cpukit/posix/include/rtems/posix/threadsup.h
+++ b/cpukit/posix/include/rtems/posix/threadsup.h
@@ -40,9 +40,6 @@ extern "C" {
* each thread in a system with POSIX configured.
*/
typedef struct {
- /** Back pointer to thread of this POSIX API control. */
- Thread_Control *thread;
-
/** Created with explicit or inherited scheduler. */
bool created_with_explicit_scheduler;
@@ -56,6 +53,9 @@ typedef struct {
* @brief Control block for the sporadic server scheduling policy.
*/
struct {
+ /** The thread of this sporadic control block */
+ Thread_Control *thread;
+
/**
* @brief This is the timer which controls when the thread executes at high
* and low priority when using the sporadic server scheduling policy.
diff --git a/cpukit/posix/src/pthread.c b/cpukit/posix/src/pthread.c
index 9d1c1ad012..291b19532d 100644
--- a/cpukit/posix/src/pthread.c
+++ b/cpukit/posix/src/pthread.c
@@ -49,7 +49,7 @@ void _POSIX_Threads_Sporadic_timer( Watchdog_Control *watchdog )
Thread_queue_Context queue_context;
api = RTEMS_CONTAINER_OF( watchdog, POSIX_API_Control, Sporadic.Timer );
- the_thread = api->thread;
+ the_thread = api->Sporadic.thread;
_Thread_queue_Context_initialize( &queue_context );
_Thread_queue_Context_clear_priority_updates( &queue_context );
@@ -127,7 +127,6 @@ static bool _POSIX_Threads_Create_extension(
api = created->API_Extensions[ THREAD_API_POSIX ];
/* XXX check all fields are touched */
- api->thread = created;
api->schedparam.sched_priority = _POSIX_Priority_From_core(
_Thread_Scheduler_get_home( created ),
_Thread_Get_priority( created )
@@ -149,6 +148,7 @@ static bool _POSIX_Threads_Create_extension(
api->signals_unblocked = executing_api->signals_unblocked;
}
+ api->Sporadic.thread = created;
_Watchdog_Preinitialize( &api->Sporadic.Timer, _Per_CPU_Get_by_index( 0 ) );
_Watchdog_Initialize( &api->Sporadic.Timer, _POSIX_Threads_Sporadic_timer );
_Priority_Node_set_inactive( &api->Sporadic.Low_priority );