summaryrefslogtreecommitdiffstats
path: root/cpukit/posix/src/sched.c
diff options
context:
space:
mode:
Diffstat (limited to 'cpukit/posix/src/sched.c')
-rw-r--r--cpukit/posix/src/sched.c129
1 files changed, 0 insertions, 129 deletions
diff --git a/cpukit/posix/src/sched.c b/cpukit/posix/src/sched.c
deleted file mode 100644
index 4cea4f5a3d..0000000000
--- a/cpukit/posix/src/sched.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* sched.c
- *
- * $Id$
- */
-
-#include <sched.h>
-
-#include <rtems/system.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;
-}