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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-24 06:13:11 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-24 08:46:20 +0100 |
| commit | 620b23ece54a0bb43189bb9c0f14adf447cbafe6 (patch) | |
| tree | 10aa72eb67ac01ab85f932ac25c09ba3e5d97da8 /cpukit/score/src/threadrestart.c | |
| parent | score: Fix interrupt profiling (diff) | |
| download | rtems-620b23ece54a0bb43189bb9c0f14adf447cbafe6.tar.bz2 | |
score: Optimize _Thread_queue_Enqueue()
Move thread state for _Thread_queue_Enqueue() to the thread queue
context. This reduces the parameter count of _Thread_queue_Enqueue()
from five to four (ARM for example has only four function parameter
registers). Since the thread state is used after several function calls
inside _Thread_queue_Enqueue() this parameter was saved on the stack
previously.
Diffstat (limited to 'cpukit/score/src/threadrestart.c')
| -rw-r--r-- | cpukit/score/src/threadrestart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c index dd2e0b8b2d..fc934f6529 100644 --- a/cpukit/score/src/threadrestart.c +++ b/cpukit/score/src/threadrestart.c @@ -449,11 +449,11 @@ void _Thread_Join( executing->Wait.return_argument = NULL; #endif + _Thread_queue_Context_set_thread_state( queue_context, waiting_for_join ); _Thread_queue_Enqueue( &the_thread->Join_queue.Queue, THREAD_JOIN_TQ_OPERATIONS, executing, - waiting_for_join, queue_context ); } |