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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-10 10:04:09 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-14 08:46:49 +0100 |
| commit | f980561ee073a7f24f65ed572852fa96edfa1708 (patch) | |
| tree | a2e62dd469acbe201388c9b8a3e0ebd9d7277e9f /cpukit/score/src/threadstartmultitasking.c | |
| parent | sapi: Add SMP lock profiling app. level data (diff) | |
| download | rtems-f980561ee073a7f24f65ed572852fa96edfa1708.tar.bz2 | |
score: Add per-CPU profiling
Add per-CPU profiling stats API. Implement the thread dispatch disable
level profiling. The interrupt profiling must be implemented in CPU
port specific parts (mostly assembler code). Add a support function
_Profiling_Outer_most_interrupt_entry_and_exit() for this purpose.
Diffstat (limited to 'cpukit/score/src/threadstartmultitasking.c')
| -rw-r--r-- | cpukit/score/src/threadstartmultitasking.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/score/src/threadstartmultitasking.c b/cpukit/score/src/threadstartmultitasking.c index 2c40170f36..5eee14c410 100644 --- a/cpukit/score/src/threadstartmultitasking.c +++ b/cpukit/score/src/threadstartmultitasking.c @@ -34,6 +34,7 @@ void _Thread_Start_multitasking( void ) * _Per_CPU_Release(). */ _Per_CPU_Acquire( self_cpu ); + _Profiling_Thread_dispatch_disable( self_cpu, 0 ); self_cpu->thread_dispatch_disable_level = 1; #endif |