From: Brian Brooks <brian.bro...@arm.com>
Signed-off-by: Brian Brooks <brian.bro...@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
Reviewed-by: Yi He <yi...@linaro.org>
---
/** Email created from pull request 166 (brbrooks:cloud-dev)
** https://github.com/Linaro/odp/pull/166
** Patch: https://github.com/Linaro/odp/pull/166.patch
** Base sha: 344fe21a06ef4273f34c4441edd0caef876517d9
** Merge commit sha: 45584e110dae85e9ed20736b254a7fdd044e6a76
**/
platform/linux-dpdk/Makefile.am | 2 +
platform/linux-generic/Makefile.am | 2 +
.../linux-generic/include/odp_schedule_subsystem.h | 77 ++++++++++++++++++++++
platform/linux-generic/schedule/subsystem.c | 19 ++++++
4 files changed, 100 insertions(+)
create mode 100644 platform/linux-generic/include/odp_schedule_subsystem.h
create mode 100644 platform/linux-generic/schedule/subsystem.c
diff --git a/platform/linux-dpdk/Makefile.am b/platform/linux-dpdk/Makefile.am
index 6e7f0b1d..8b94b7d2 100644
--- a/platform/linux-dpdk/Makefile.am
+++ b/platform/linux-dpdk/Makefile.am
@@ -203,6 +203,7 @@ noinst_HEADERS = \
${top_srcdir}/platform/linux-generic/include/odp_queue_if.h \
${top_srcdir}/platform/linux-generic/include/odp_ring_internal.h \
${top_srcdir}/platform/linux-generic/include/odp_schedule_if.h \
+
${top_srcdir}/platform/linux-generic/include/odp_schedule_subsystem.h \
${top_srcdir}/platform/linux-generic/include/odp_sorted_list_internal.h \
${top_srcdir}/platform/linux-generic/include/odp_shm_internal.h \
${top_srcdir}/platform/linux-generic/include/odp_time_internal.h \
@@ -254,6 +255,7 @@ __LIB__libodp_dpdk_la_SOURCES = \
../linux-generic/odp_schedule.c \
../linux-generic/odp_schedule_if.c \
../linux-generic/odp_schedule_iquery.c \
+ ../linux-generic/schedule/subsystem.c \
../linux-generic/odp_shared_memory.c \
../linux-generic/odp_sorted_list.c \
../linux-generic/odp_spinlock.c \
diff --git a/platform/linux-generic/Makefile.am
b/platform/linux-generic/Makefile.am
index 3e3e0c22..78e95760 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -203,6 +203,7 @@ noinst_HEADERS = \
${srcdir}/include/odp_schedule_scalable.h \
${srcdir}/include/odp_schedule_scalable_config.h \
${srcdir}/include/odp_schedule_scalable_ordered.h \
+ ${srcdir}/include/odp_schedule_subsystem.h \
${srcdir}/include/odp_sorted_list_internal.h \
${srcdir}/include/odp_shm_internal.h \
${srcdir}/include/odp_time_internal.h \
@@ -286,6 +287,7 @@ __LIB__libodp_linux_la_SOURCES = \
odp_schedule_iquery.c \
odp_schedule_scalable.c \
odp_schedule_scalable_ordered.c \
+ schedule/subsystem.c \
odp_shared_memory.c \
odp_sorted_list.c \
odp_spinlock.c \
diff --git a/platform/linux-generic/include/odp_schedule_subsystem.h
b/platform/linux-generic/include/odp_schedule_subsystem.h
new file mode 100644
index 00000000..c3edef63
--- /dev/null
+++ b/platform/linux-generic/include/odp_schedule_subsystem.h
@@ -0,0 +1,77 @@
+/* Copyright (c) 2017, ARM Limited. All rights reserved.
+ *
+ * Copyright (c) 2017, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef ODP_SCHEDULE_SUBSYSTEM_H_
+#define ODP_SCHEDULE_SUBSYSTEM_H_
+
+/* API header files */
+#include <odp/api/align.h>
+#include <odp/api/schedule.h>
+
+/* Internal header files */
+#include <odp_module.h>
+
+#define SCHEDULE_SUBSYSTEM_VERSION 0x00010000UL
+
+ODP_SUBSYSTEM_DECLARE(schedule);
+
+ODP_SUBSYSTEM_API(schedule, uint64_t, wait_time, uint64_t ns);
+ODP_SUBSYSTEM_API(schedule, odp_event_t, schedule, odp_queue_t *from,
+ uint64_t wait);
+ODP_SUBSYSTEM_API(schedule, int, schedule_multi, odp_queue_t *from,
+ uint64_t wait, odp_event_t events[], int num);
+ODP_SUBSYSTEM_API(schedule, void, schedule_pause, void);
+ODP_SUBSYSTEM_API(schedule, void, schedule_resume, void);
+ODP_SUBSYSTEM_API(schedule, void, schedule_release_atomic, void);
+ODP_SUBSYSTEM_API(schedule, void, schedule_release_ordered, void);
+ODP_SUBSYSTEM_API(schedule, void, schedule_prefetch, int num);
+ODP_SUBSYSTEM_API(schedule, int, schedule_num_prio, void);
+ODP_SUBSYSTEM_API(schedule, odp_schedule_group_t, schedule_group_create,
+ const char *name, const odp_thrmask_t *mask);
+ODP_SUBSYSTEM_API(schedule, int, schedule_group_destroy,
+ odp_schedule_group_t group);
+ODP_SUBSYSTEM_API(schedule, odp_schedule_group_t, schedule_group_lookup,
+ const char *name);
+ODP_SUBSYSTEM_API(schedule, int, schedule_group_join,
+ odp_schedule_group_t group, const odp_thrmask_t *mask);
+ODP_SUBSYSTEM_API(schedule, int, schedule_group_leave,
+ odp_schedule_group_t group, const odp_thrmask_t *mask);
+ODP_SUBSYSTEM_API(schedule, int, schedule_group_thrmask,
+ odp_schedule_group_t group, odp_thrmask_t *thrmask);
+ODP_SUBSYSTEM_API(schedule, int, schedule_group_info,
+ odp_schedule_group_t group, odp_schedule_group_info_t *info);
+ODP_SUBSYSTEM_API(schedule, void, schedule_order_lock, unsigned lock_index);
+ODP_SUBSYSTEM_API(schedule, void, schedule_order_unlock, unsigned lock_index);
+
+typedef ODP_MODULE_CLASS(schedule) {
+ odp_module_base_t base;
+ /* Called from CP threads */
+ odp_api_proto(schedule, schedule_group_create) schedule_group_create;
+ odp_api_proto(schedule, schedule_group_destroy) schedule_group_destroy;
+ odp_api_proto(schedule, schedule_group_lookup) schedule_group_lookup;
+ odp_api_proto(schedule, schedule_group_join) schedule_group_join;
+ odp_api_proto(schedule, schedule_group_leave) schedule_group_leave;
+ odp_api_proto(schedule, schedule_group_thrmask) schedule_group_thrmask;
+ odp_api_proto(schedule, schedule_group_info) schedule_group_info;
+ odp_api_proto(schedule, schedule_num_prio) schedule_num_prio;
+ /* Called from DP threads */
+ odp_api_proto(schedule, schedule) schedule ODP_ALIGNED_CACHE;
+ odp_api_proto(schedule, schedule_multi) schedule_multi;
+ odp_api_proto(schedule, schedule_prefetch) schedule_prefetch;
+ odp_api_proto(schedule, schedule_order_lock) schedule_order_lock;
+ odp_api_proto(schedule, schedule_order_unlock) schedule_order_unlock;
+ odp_api_proto(schedule, schedule_release_atomic)
+ schedule_release_atomic;
+ odp_api_proto(schedule, schedule_release_ordered)
+ schedule_release_ordered;
+ odp_api_proto(schedule, wait_time) wait_time;
+ odp_api_proto(schedule, schedule_pause) schedule_pause;
+ odp_api_proto(schedule, schedule_resume) schedule_resume;
+} odp_schedule_module_t;
+
+#endif /* ODP_SCHEDULE_SUBSYSTEM_H_ */
diff --git a/platform/linux-generic/schedule/subsystem.c
b/platform/linux-generic/schedule/subsystem.c
new file mode 100644
index 00000000..ae2bf3fd
--- /dev/null
+++ b/platform/linux-generic/schedule/subsystem.c
@@ -0,0 +1,19 @@
+/* Copyright (c) 2017, ARM Limited. All rights reserved.
+ *
+ * Copyright (c) 2017, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/* Internal header files */
+#include <odp_module.h>
+#include <odp_schedule_subsystem.h>
+
+ODP_SUBSYSTEM_DEFINE(schedule, "schedule public APIs",
+ SCHEDULE_SUBSYSTEM_VERSION);
+
+ODP_SUBSYSTEM_CONSTRUCTOR(schedule)
+{
+ odp_subsystem_constructor(schedule);
+}
