diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-26 10:32:08 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-03-05 11:36:19 +0100 |
| commit | 222dc775838c73708054db6283723027c5deb56c (patch) | |
| tree | 13ef9e9fa22774f804cef04a61d459dc7d2fd89e /testsuites/tmtests/tm26/task1.c | |
| parent | score: Simplify and fix signal delivery (diff) | |
| download | rtems-222dc775838c73708054db6283723027c5deb56c.tar.bz2 | |
score: Add and use _Thread_Do_dispatch()
The _Thread_Dispatch() function is quite complex and the time to set up
and tear down the stack frame is significant. Split this function into
two parts. The complex part is now in _Thread_Do_dispatch(). Call
_Thread_Do_dispatch() in _Thread_Enable_dispatch() only if necessary.
This increases the average case performance.
Simplify _Thread_Handler() for SMP configurations.
Update #2273.
Diffstat (limited to 'testsuites/tmtests/tm26/task1.c')
| -rw-r--r-- | testsuites/tmtests/tm26/task1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/testsuites/tmtests/tm26/task1.c b/testsuites/tmtests/tm26/task1.c index 96859404ac..5d74872ea9 100644 --- a/testsuites/tmtests/tm26/task1.c +++ b/testsuites/tmtests/tm26/task1.c @@ -99,6 +99,10 @@ static void set_thread_dispatch_necessary( bool dispatch_necessary ) _Thread_Dispatch_necessary = dispatch_necessary; + if ( !dispatch_necessary ) { + _Thread_Heir = _Thread_Executing; + } + #if defined( PREVENT_SMP_ASSERT_FAILURES ) _ISR_Enable_without_giant( level ); #endif |