diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-05-08 10:11:13 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-05-08 13:02:40 +0200 |
| commit | 11b05f11d4d6d61717e345d20f492977b95ab131 (patch) | |
| tree | 5f5bd2a21ea205ea0700d44718de7fcac8234fe7 /cpukit/score/cpu/arm/cpu.c | |
| parent | doc: Use @dfn for glossary terms (diff) | |
| download | rtems-11b05f11d4d6d61717e345d20f492977b95ab131.tar.bz2 | |
score: Fix CPU context usage on SMP
We must not alter the is executing indicator in
_CPU_Context_Initialize() since this would cause an invalid state during
a self restart.
The is executing indicator must be valid at creation time since
otherwise _Thread_Kill_zombies() uses an undefined value for not started
threads. This could result in a system life lock.
Diffstat (limited to 'cpukit/score/cpu/arm/cpu.c')
| -rw-r--r-- | cpukit/score/cpu/arm/cpu.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/cpukit/score/cpu/arm/cpu.c b/cpukit/score/cpu/arm/cpu.c index 91109e4e1d..089826ee17 100644 --- a/cpukit/score/cpu/arm/cpu.c +++ b/cpukit/score/cpu/arm/cpu.c @@ -101,10 +101,6 @@ void _CPU_Context_Initialize( the_context->thread_id = (uint32_t) tls_area; #endif -#ifdef RTEMS_SMP - the_context->is_executing = false; -#endif - if ( tls_area != NULL ) { _TLS_TCB_at_area_begin_initialize( tls_area ); } |