diff options
Diffstat (limited to 'cpukit/include/rtems/rtems')
-rw-r--r-- | cpukit/include/rtems/rtems/modesimpl.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cpukit/include/rtems/rtems/modesimpl.h b/cpukit/include/rtems/rtems/modesimpl.h index 9a2c6e1013..924e12fbee 100644 --- a/cpukit/include/rtems/rtems/modesimpl.h +++ b/cpukit/include/rtems/rtems/modesimpl.h @@ -22,6 +22,7 @@ #include <rtems/score/schedulerimpl.h> #include <rtems/score/smpimpl.h> #include <rtems/score/threadimpl.h> +#include <rtems/config.h> #ifdef __cplusplus extern "C" { @@ -133,6 +134,27 @@ RTEMS_INLINE_ROUTINE bool _Modes_Is_preempt_mode_supported( } #endif +/** + * @brief Applies the timeslice mode to the thread. + * + * @param mode_set is the mode set which specifies the timeslice mode for the + * thread. + * + * @param[out] the_thread is the thread to apply the timeslice mode. + */ +RTEMS_INLINE_ROUTINE void _Modes_Apply_timeslice_to_thread( + rtems_mode mode_set, + Thread_Control *the_thread +) +{ + if ( _Modes_Is_timeslice( mode_set ) ) { + the_thread->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; + the_thread->cpu_time_budget = rtems_configuration_get_ticks_per_timeslice(); + } else { + the_thread->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; + } +} + #ifdef __cplusplus } #endif |