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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-23 10:01:31 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-29 07:26:42 +0200 |
commit | 1e1a91ed11458ddbb27b94d0001d8f0fc2ef7a97 (patch) | |
tree | 5e7cb0e88da11528eb7fb4bae9148564c949d066 /cpukit/posix/include | |
parent | libcpu/m68k/mcf5272/clock/ckinit.c: Fix warning by including <rtems/clockdrv.h> (diff) | |
download | rtems-1e1a91ed11458ddbb27b94d0001d8f0fc2ef7a97.tar.bz2 |
score: Remove Thread_queue_Queue::operations field
Remove the Thread_queue_Queue::operations field to reduce the size of
this structure. Add a thread queue operations parameter to the
_Thread_queue_First(), _Thread_queue_First_locked(),
_Thread_queue_Enqueue(), _Thread_queue_Dequeue() and
_Thread_queue_Flush() functions. This is a preparation patch to reduce
the size of several synchronization objects.
Diffstat (limited to 'cpukit/posix/include')
-rw-r--r-- | cpukit/posix/include/rtems/posix/condimpl.h | 2 | ||||
-rw-r--r-- | cpukit/posix/include/rtems/posix/psignalimpl.h | 2 | ||||
-rw-r--r-- | cpukit/posix/include/rtems/posix/pthreadimpl.h | 12 |
3 files changed, 16 insertions, 0 deletions
diff --git a/cpukit/posix/include/rtems/posix/condimpl.h b/cpukit/posix/include/rtems/posix/condimpl.h index 789d3e8658..b079a43233 100644 --- a/cpukit/posix/include/rtems/posix/condimpl.h +++ b/cpukit/posix/include/rtems/posix/condimpl.h @@ -32,6 +32,8 @@ extern "C" { */ #define POSIX_CONDITION_VARIABLES_NO_MUTEX 0 +#define POSIX_CONDITION_VARIABLES_TQ_OPERATIONS &_Thread_queue_Operations_FIFO + /** * The following defines the information control block used to manage * this class of objects. diff --git a/cpukit/posix/include/rtems/posix/psignalimpl.h b/cpukit/posix/include/rtems/posix/psignalimpl.h index 6104aca7ff..eeb060e029 100644 --- a/cpukit/posix/include/rtems/posix/psignalimpl.h +++ b/cpukit/posix/include/rtems/posix/psignalimpl.h @@ -35,6 +35,8 @@ #include <rtems/score/percpu.h> #include <rtems/score/threadqimpl.h> +#define POSIX_SIGNALS_TQ_OPERATIONS &_Thread_queue_Operations_FIFO + #define _States_Is_interruptible_signal( _states ) \ ( ((_states) & \ (STATES_WAITING_FOR_SIGNAL|STATES_INTERRUPTIBLE_BY_SIGNAL)) == \ diff --git a/cpukit/posix/include/rtems/posix/pthreadimpl.h b/cpukit/posix/include/rtems/posix/pthreadimpl.h index 16b0163384..14db6f0371 100644 --- a/cpukit/posix/include/rtems/posix/pthreadimpl.h +++ b/cpukit/posix/include/rtems/posix/pthreadimpl.h @@ -35,6 +35,8 @@ extern "C" { */ /**@{**/ +#define POSIX_THREAD_JOIN_TQ_OPERATIONS &_Thread_queue_Operations_FIFO + /** * The following sets the minimum stack size for POSIX threads. */ @@ -209,6 +211,16 @@ RTEMS_INLINE_ROUTINE bool _POSIX_Threads_Is_null ( return !the_pthread; } +RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Join_dequeue( + POSIX_API_Control *api +) +{ + return _Thread_queue_Dequeue( + &api->Join_List, + POSIX_THREAD_JOIN_TQ_OPERATIONS + ); +} + /** @} */ #ifdef __cplusplus |