RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

smp: Set state PER_CPU_STATE_UP on main processor

Browse Source
This commit is contained in:
Sebastian Huber
2013-06-06 15:42:47 +02:00
parent 2d2352bab9
commit 7cf2ec6f0d
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
cpukit/score/src/smp.c
View File

@@ -150,11 +150,13 @@ void _SMP_Request_other_cores_to_perform_first_context_switch( void )
int cpu;
for ( cpu = 0 ; cpu < ncpus ; ++cpu ) {
Per_CPU_Control *per_cpu = &_Per_CPU_Information[ cpu ];
if ( cpu != self ) {
_Per_CPU_Change_state(
&_Per_CPU_Information[ cpu ],
PER_CPU_STATE_BEGIN_MULTITASKING
);
_Per_CPU_Change_state( per_cpu, PER_CPU_STATE_BEGIN_MULTITASKING );
} else {
_Per_CPU_Change_state( per_cpu, PER_CPU_STATE_UP );
}
}
}