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authorSebastian Huber <sebastian.huber@embedded-brains.de>2018-10-24 07:40:23 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2018-10-24 10:19:14 +0200
commitc1ce9a20f35e9a3493b4de9827a8395f213c600e (patch)
tree8d2d9f41a9162c3bc3d018767e6408d942f13808
parent522d4b9186d4a1c5b5a329f323250a90fde5d91a (diff)
downloadrtems-c1ce9a20f35e9a3493b4de9827a8395f213c600e.tar.bz2
posix: Provide get thread attributes by default
Update #2514.
-rw-r--r--cpukit/Makefile.am6
-rw-r--r--cpukit/include/rtems/posix/pthreadattrimpl.h8
-rw-r--r--cpukit/posix/src/psxtransschedparam.c4
3 files changed, 13 insertions, 5 deletions
diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am
index 8d68c622a1..78db4b2e0d 100644
--- a/cpukit/Makefile.am
+++ b/cpukit/Makefile.am
@@ -544,6 +544,7 @@ librtemscpu_a_SOURCES += posix/src/pspininit.c
librtemscpu_a_SOURCES += posix/src/pspinlock.c
librtemscpu_a_SOURCES += posix/src/pspinunlock.c
librtemscpu_a_SOURCES += posix/src/psxpriorityisvalid.c
+librtemscpu_a_SOURCES += posix/src/psxtransschedparam.c
librtemscpu_a_SOURCES += posix/src/pthreadattrdefault.c
librtemscpu_a_SOURCES += posix/src/pthreadattrdestroy.c
librtemscpu_a_SOURCES += posix/src/pthreadattrgetaffinitynp.c
@@ -568,7 +569,9 @@ librtemscpu_a_SOURCES += posix/src/pthreadattrsetstackaddr.c
librtemscpu_a_SOURCES += posix/src/pthreadattrsetstack.c
librtemscpu_a_SOURCES += posix/src/pthreadattrsetstacksize.c
librtemscpu_a_SOURCES += posix/src/pthreadgetaffinitynp.c
+librtemscpu_a_SOURCES += posix/src/pthreadgetattrnp.c
librtemscpu_a_SOURCES += posix/src/pthreadgetnamenp.c
+librtemscpu_a_SOURCES += posix/src/pthreadgetschedparam.c
librtemscpu_a_SOURCES += posix/src/pthreadonce.c
librtemscpu_a_SOURCES += posix/src/pthreadsetaffinitynp.c
librtemscpu_a_SOURCES += posix/src/pthreadsetnamenp.c
@@ -1045,7 +1048,6 @@ librtemscpu_a_SOURCES += posix/src/psxpriorityisvalid.c
librtemscpu_a_SOURCES += posix/src/psxsemaphore.c
librtemscpu_a_SOURCES += posix/src/psxtimercreate.c
librtemscpu_a_SOURCES += posix/src/psxtimerdelete.c
-librtemscpu_a_SOURCES += posix/src/psxtransschedparam.c
librtemscpu_a_SOURCES += posix/src/pthreadatfork.c
librtemscpu_a_SOURCES += posix/src/pthread.c
librtemscpu_a_SOURCES += posix/src/pthreadconcurrency.c
@@ -1053,9 +1055,7 @@ librtemscpu_a_SOURCES += posix/src/pthreadcreate.c
librtemscpu_a_SOURCES += posix/src/pthreaddetach.c
librtemscpu_a_SOURCES += posix/src/pthreadequal.c
librtemscpu_a_SOURCES += posix/src/pthreadexit.c
-librtemscpu_a_SOURCES += posix/src/pthreadgetattrnp.c
librtemscpu_a_SOURCES += posix/src/pthreadgetcpuclockid.c
-librtemscpu_a_SOURCES += posix/src/pthreadgetschedparam.c
librtemscpu_a_SOURCES += posix/src/pthreadinitthreads.c
librtemscpu_a_SOURCES += posix/src/pthreadjoin.c
librtemscpu_a_SOURCES += posix/src/pthreadkill.c
diff --git a/cpukit/include/rtems/posix/pthreadattrimpl.h b/cpukit/include/rtems/posix/pthreadattrimpl.h
index 12b8559181..cd4b3528a2 100644
--- a/cpukit/include/rtems/posix/pthreadattrimpl.h
+++ b/cpukit/include/rtems/posix/pthreadattrimpl.h
@@ -65,13 +65,13 @@ RTEMS_INLINE_ROUTINE void _POSIX_Threads_Initialize_attributes(
);
}
-#if defined(RTEMS_POSIX_API)
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Get_sched_param_sporadic(
const Thread_Control *the_thread,
const Scheduler_Control *scheduler,
struct sched_param *param
)
{
+#if defined(RTEMS_POSIX_API)
const POSIX_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
@@ -82,8 +82,12 @@ RTEMS_INLINE_ROUTINE void _POSIX_Threads_Get_sched_param_sporadic(
param->sched_ss_repl_period = api->Sporadic.sched_ss_repl_period;
param->sched_ss_init_budget = api->Sporadic.sched_ss_init_budget;
param->sched_ss_max_repl = api->Sporadic.sched_ss_max_repl;
-}
+#else
+ (void) the_thread;
+ (void) scheduler;
+ (void) param;
#endif
+}
/** @} */
diff --git a/cpukit/posix/src/psxtransschedparam.c b/cpukit/posix/src/psxtransschedparam.c
index 0b4ce2823e..614c5fb71f 100644
--- a/cpukit/posix/src/psxtransschedparam.c
+++ b/cpukit/posix/src/psxtransschedparam.c
@@ -30,8 +30,10 @@ int _POSIX_Thread_Translate_to_sched_policy(
switch ( budget_algorithm ) {
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
return SCHED_OTHER;
+#if defined(RTEMS_POSIX_API)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
return SCHED_RR;
+#endif
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
return SCHED_SPORADIC;
default:
@@ -60,10 +62,12 @@ int _POSIX_Thread_Translate_sched_param(
return 0;
}
+#if defined(RTEMS_POSIX_API)
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
+#endif
if ( policy == SCHED_SPORADIC ) {
if ( (param->sched_ss_repl_period.tv_sec == 0) &&