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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-10 16:25:41 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-18 07:30:35 +0100 |
| commit | 537f00ebe83370b8336361b8ae34d4a71e7023bb (patch) | |
| tree | 6624d56181ff836c11162846074b6a841e3d0f9e /cpukit/score/src/threadinitialize.c | |
| parent | powerpc: Use Per_CPU_Control::isr_dispatch_disable (diff) | |
| download | rtems-537f00ebe83370b8336361b8ae34d4a71e7023bb.tar.bz2 | |
score: Restrict task interrupt level to 0 on SMP
Update #2811.
Diffstat (limited to 'cpukit/score/src/threadinitialize.c')
| -rw-r--r-- | cpukit/score/src/threadinitialize.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cpukit/score/src/threadinitialize.c b/cpukit/score/src/threadinitialize.c index 2cbe13854c..9ae2acb9a0 100644 --- a/cpukit/score/src/threadinitialize.c +++ b/cpukit/score/src/threadinitialize.c @@ -60,8 +60,14 @@ bool _Thread_Initialize( Per_CPU_Control *cpu = _Per_CPU_Get_by_index( 0 ); #if defined( RTEMS_SMP ) - if ( rtems_configuration_is_smp_enabled() && !is_preemptible ) { - return false; + if ( rtems_configuration_is_smp_enabled() ) { + if ( !is_preemptible ) { + return false; + } + + if ( isr_level != 0 ) { + return false; + } } #endif |