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Diffstat (limited to 'c/src/exec/posix/src/sched.c')
-rw-r--r-- | c/src/exec/posix/src/sched.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/c/src/exec/posix/src/sched.c b/c/src/exec/posix/src/sched.c deleted file mode 100644 index b131b52397..0000000000 --- a/c/src/exec/posix/src/sched.c +++ /dev/null @@ -1,127 +0,0 @@ -/* sched.c - * - * $Id$ - */ - -#include <sched.h> -#include <rtems/score/tod.h> -#include <rtems/score/thread.h> -#include <rtems/posix/priority.h> - -#ifdef NOT_IMPLEMENTED_YET - -/*PAGE - * - * 13.3.1 Set Scheduling Parameters, P1003.1b-1993, p. 252 - * - */ - -int sched_setparam( - pid_t pid, - const struct sched_param *param -) -{ - return POSIX_NOT_IMPLEMENTED(); -} - -/*PAGE - * - * 13.3.2 Set Scheduling Parameters, P1003.1b-1993, p. 253 - */ - -int sched_getparam( - pid_t pid, - const struct sched_param *param -) -{ - return POSIX_NOT_IMPLEMENTED(); -} - -/*PAGE - * - * 13.3.3 Set Scheduling Policy and Scheduling Parameters, - * P1003.1b-1993, p. 254 - */ - -int sched_setscheduler( - pid_t pid, - int policy, - const struct sched_param *param -) -{ - return POSIX_NOT_IMPLEMENTED(); -} - -/*PAGE - * - * 13.3.4 Get Scheduling Policy, P1003.1b-1993, p. 256 - */ - -int sched_getscheduler( - pid_t pid -) -{ - return POSIX_NOT_IMPLEMENTED(); -} - -#endif - -/*PAGE - * - * 13.3.6 Get Scheduling Parameter Limits, P1003.1b-1993, p. 258 - */ - -int sched_get_priority_max( - int policy -) -{ - /* XXX error check the policy */ - return POSIX_SCHEDULER_MAXIMUM_PRIORITY; -} - -/*PAGE - * - * 13.3.6 Get Scheduling Parameter Limits, P1003.1b-1993, p. 258 - */ - -int sched_get_priority_min( - int policy -) -{ - /* XXX error check the policy */ - return POSIX_SCHEDULER_MINIMUM_PRIORITY; -} - -/*PAGE - * - * 13.3.6 Get Scheduling Parameter Limits, P1003.1b-1993, p. 258 - */ - -int sched_rr_get_interval( - pid_t pid, - struct timespec *interval -) -{ - time_t us_per_quantum; - - /* XXX eventually should support different time quantums per thread */ - - /* XXX should get for errors? (bad pid) */ - - us_per_quantum = _TOD_Microseconds_per_tick * _Thread_Ticks_per_timeslice; - - interval->tv_sec = us_per_quantum / TOD_MICROSECONDS_PER_SECOND; - interval->tv_nsec = (us_per_quantum % TOD_MICROSECONDS_PER_SECOND) * 1000; - return 0; -} - -/*PAGE - * - * 13.3.5 Yield Processor, P1003.1b-1993, p. 257 - */ - -int sched_yield( void ) -{ - _Thread_Yield_processor(); - return 0; -} |