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authorSebastian Huber <sebastian.huber@embedded-brains.de>2021-07-29 08:05:26 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2021-07-29 08:05:26 +0200
commit59168e2ae344cdbfd52f9864812c73aa46ad0c42 (patch)
tree63b5ee7d8c4dcc9e2748c0a10c893210098cea16 /cpukit
parent28028961b1d23501a58ede71a23fddb318832678 (diff)
downloadrtems-59168e2ae344cdbfd52f9864812c73aa46ad0c42.tar.bz2
score: Split SMP multicast action module
Split up the SMP multicast action module since the use of the SMP multicast action variants depend on the architecture and BSP.
Diffstat (limited to 'cpukit')
-rw-r--r--cpukit/Makefile.am3
-rw-r--r--cpukit/score/src/smpbroadcastaction.c49
-rw-r--r--cpukit/score/src/smpmulticastaction.c33
-rw-r--r--cpukit/score/src/smpothercastaction.c53
-rw-r--r--cpukit/score/src/smpsynchronize.c51
5 files changed, 157 insertions, 32 deletions
diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am
index 5673c4e8fb..dfa5fb2412 100644
--- a/cpukit/Makefile.am
+++ b/cpukit/Makefile.am
@@ -1160,8 +1160,11 @@ librtemscpu_a_SOURCES += score/src/schedulerprioritysmp.c
librtemscpu_a_SOURCES += score/src/schedulersimplesmp.c
librtemscpu_a_SOURCES += score/src/schedulerstrongapa.c
librtemscpu_a_SOURCES += score/src/smp.c
+librtemscpu_a_SOURCES += score/src/smpbroadcastaction.c
librtemscpu_a_SOURCES += score/src/smplock.c
librtemscpu_a_SOURCES += score/src/smpmulticastaction.c
+librtemscpu_a_SOURCES += score/src/smpothercastaction.c
+librtemscpu_a_SOURCES += score/src/smpsychronize.c
librtemscpu_a_SOURCES += score/src/smpunicastaction.c
librtemscpu_a_SOURCES += score/src/schedulerdefaultaskforhelp.c
librtemscpu_a_SOURCES += score/src/schedulerdefaultsetaffinity.c
diff --git a/cpukit/score/src/smpbroadcastaction.c b/cpukit/score/src/smpbroadcastaction.c
new file mode 100644
index 0000000000..767c6d4c7e
--- /dev/null
+++ b/cpukit/score/src/smpbroadcastaction.c
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreSMP
+ *
+ * @brief This source file contains the implementation of
+ * _SMP_Broadcast_action().
+ */
+
+/*
+ * Copyright (C) 2019 embedded brains GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/smpimpl.h>
+
+void _SMP_Broadcast_action(
+ SMP_Action_handler handler,
+ void *arg
+)
+{
+ _SMP_Multicast_action( _SMP_Get_online_processors(), handler, arg );
+}
diff --git a/cpukit/score/src/smpmulticastaction.c b/cpukit/score/src/smpmulticastaction.c
index 03d9e064fe..6b9e9a30db 100644
--- a/cpukit/score/src/smpmulticastaction.c
+++ b/cpukit/score/src/smpmulticastaction.c
@@ -6,8 +6,7 @@
* @ingroup RTEMSScoreSMP
*
* @brief This source file contains the implementation of
- * _SMP_Broadcast_action(), _SMP_Multicast_action(), _SMP_Othercast_action(),
- * and _SMP_Synchronize().
+ * _SMP_Multicast_action().
*/
/*
@@ -108,33 +107,3 @@ void _SMP_Multicast_action(
_SMP_Issue_action_jobs( targets, &jobs, cpu_max );
_SMP_Wait_for_action_jobs( targets, &jobs, cpu_max );
}
-
-void _SMP_Broadcast_action(
- SMP_Action_handler handler,
- void *arg
-)
-{
- _SMP_Multicast_action( _SMP_Get_online_processors(), handler, arg );
-}
-
-void _SMP_Othercast_action(
- SMP_Action_handler handler,
- void *arg
-)
-{
- Processor_mask targets;
-
- _Processor_mask_Assign( &targets, _SMP_Get_online_processors() );
- _Processor_mask_Clear( &targets, _SMP_Get_current_processor() );
- _SMP_Multicast_action( &targets, handler, arg );
-}
-
-static void _SMP_Do_nothing_action( void *arg )
-{
- /* Do nothing */
-}
-
-void _SMP_Synchronize( void )
-{
- _SMP_Othercast_action( _SMP_Do_nothing_action, NULL );
-}
diff --git a/cpukit/score/src/smpothercastaction.c b/cpukit/score/src/smpothercastaction.c
new file mode 100644
index 0000000000..4279c4bf54
--- /dev/null
+++ b/cpukit/score/src/smpothercastaction.c
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreSMP
+ *
+ * @brief This source file contains the implementation of
+ * _SMP_Othercast_action().
+ */
+
+/*
+ * Copyright (C) 2019 embedded brains GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/smpimpl.h>
+
+void _SMP_Othercast_action(
+ SMP_Action_handler handler,
+ void *arg
+)
+{
+ Processor_mask targets;
+
+ _Processor_mask_Assign( &targets, _SMP_Get_online_processors() );
+ _Processor_mask_Clear( &targets, _SMP_Get_current_processor() );
+ _SMP_Multicast_action( &targets, handler, arg );
+}
diff --git a/cpukit/score/src/smpsynchronize.c b/cpukit/score/src/smpsynchronize.c
new file mode 100644
index 0000000000..d01a15cb28
--- /dev/null
+++ b/cpukit/score/src/smpsynchronize.c
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreSMP
+ *
+ * @brief This source file contains the implementation of
+ * _SMP_Synchronize().
+ */
+
+/*
+ * Copyright (C) 2019 embedded brains GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/smpimpl.h>
+
+static void _SMP_Do_nothing_action( void *arg )
+{
+ /* Do nothing */
+}
+
+void _SMP_Synchronize( void )
+{
+ _SMP_Othercast_action( _SMP_Do_nothing_action, NULL );
+}