diff options
Diffstat (limited to 'src/include/smp/start_stop.h')
| -rw-r--r-- | src/include/smp/start_stop.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/include/smp/start_stop.h b/src/include/smp/start_stop.h new file mode 100644 index 0000000000..c0eebd0e2c --- /dev/null +++ b/src/include/smp/start_stop.h @@ -0,0 +1,17 @@ +#ifndef SMP_START_STOP_H +#define SMP_START_STOP_H + +#if SMP == 1 +#include <smp/atomic.h> +unsigned long this_processors_id(void); +int processor_index(unsigned long processor_id); +void stop_cpu(unsigned long processor_id); +int start_cpu(unsigned long processor_id); +void startup_other_cpus(unsigned long *processor_map); +#else +#define this_processors_id() 0 +#define startup_other_cpus(p) do {} while(0) +#define processor_index(p) 0 +#endif + +#endif /* SMP_START_STOP_H */ |