On 07/09/2020 16:09, Richi Dubey wrote:
Did you
use rtems-test before?
No. I'll do it now.
I am individually testing each smp test for now on this patch:
You should run all tests that doesn't explicitly configure a scheduler
with your new implementation.
---
cpukit/include/rtems/confdefs/scheduler.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cpukit/include/rtems/confdefs/scheduler.h
b/cpukit/include/rtems/confdefs/scheduler.h
index 9305fc2d90..a93e765e53 100644
--- a/cpukit/include/rtems/confdefs/scheduler.h
+++ b/cpukit/include/rtems/confdefs/scheduler.h
@@ -55,7 +55,7 @@
&& !defined(CONFIGURE_SCHEDULER_STRONG_APA) \
&& !defined(CONFIGURE_SCHEDULER_USER)
#if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1
- #define CONFIGURE_SCHEDULER_EDF_SMP
+ #define CONFIGURE_SCHEDULER_STRONG_APA
#else
#define CONFIGURE_SCHEDULER_PRIORITY
#endif
--
-----------------------------------------------------------------------------------
because your suggested patch gives this error:
-----------------------------------------------------------------------------------
In file included from
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs/scheduler.h:64:0,
from
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs/threads.h:48,
from
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs/objectsposix.h:47,
from
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs.h:77,
from
/home/richi/quick-start/src/rtems/c/src/../../testsuites/samples/base_sp/system.h:39,
from
/home/richi/quick-start/src/rtems/c/src/../../testsuites/samples/base_sp/init.c:15:
/home/richi/quick-start/src/rtems/cpukit/include/rtems/scheduler.h:260:37:
error: 'CONFIGURE_MAXIMUM_PROCESSORS' undeclared here (not in a
function); did you mean '_CONFIGURE_MAXIMUM_PROCESSORS'?
Scheduler_strong_APA_CPU CPU[ CONFIGURE_MAXIMUM_PROCESSORS ]; \
^
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs/scheduler.h:149:7:
note: in expansion of macro 'RTEMS_SCHEDULER_STRONG_APA'
RTEMS_SCHEDULER_STRONG_APA( \
^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/richi/quick-start/src/rtems/cpukit/include/rtems/confdefs/scheduler.h:236:3:
note: in expansion of macro 'CONFIGURE_SCHEDULER'
CONFIGURE_SCHEDULER;
^~~~~~~~~~~~~~~~~~~
Makefile:939: recipe for target 'base_sp/base_sp-init.o'
failedp-init.o' failed
-----------------------------------------------------------------------------------
This is because single processor scheduler doesn't
have CONFIGURE_MAXIMUM_PROCESSORS defined, So, would you like for me
to make separate definition of CONFIGURE_SCHEDULER_STRONG_APA in
cpukit/include/rtems/scheduler.h for a single processor system or does
the current version that'd work only for SMP processor serve the purpose?
Maybey add an
#ifndef CONFIGURE_MAXIMUM_PROCESSORS
#define CONFIGURE_MAXIMUM_PROCESSORS 1
#endif
before the default scheduler selection.
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