Move the definition of the functions
rte_thread_set_affinity and rte_thread_get_affinity
to new file, rte_thread.h
The file will implement generic threading functionality
and will only host threading functions which do not reference
pthread API.
Signed-off-by: Tal Shnaiderman <tal...@nvidia.com>
---
lib/librte_eal/include/meson.build | 1 +
lib/librte_eal/include/rte_lcore.h | 22 +--------------------
lib/librte_eal/include/rte_thread.h | 39 +++++++++++++++++++++++++++++++++++++
3 files changed, 41 insertions(+), 21 deletions(-)
create mode 100644 lib/librte_eal/include/rte_thread.h
diff --git a/lib/librte_eal/include/meson.build
b/lib/librte_eal/include/meson.build
index dc007084ff..0dea342e1d 100644
--- a/lib/librte_eal/include/meson.build
+++ b/lib/librte_eal/include/meson.build
@@ -40,6 +40,7 @@ headers += files(
'rte_service_component.h',
'rte_string_fns.h',
'rte_tailq.h',
+ 'rte_thread.h',
'rte_time.h',
'rte_trace.h',
'rte_trace_point.h',
diff --git a/lib/librte_eal/include/rte_lcore.h
b/lib/librte_eal/include/rte_lcore.h
index 48b87e253a..0fe0bd839c 100644
--- a/lib/librte_eal/include/rte_lcore.h
+++ b/lib/librte_eal/include/rte_lcore.h
@@ -15,6 +15,7 @@
#include <rte_per_lcore.h>
#include <rte_eal.h>
#include <rte_launch.h>
+#include <rte_thread.h>
#ifdef __cplusplus
extern "C" {
@@ -357,27 +358,6 @@ __rte_experimental
void
rte_lcore_dump(FILE *f);
-/**
- * Set core affinity of the current thread.
- * Support both EAL and non-EAL thread and update TLS.
- *
- * @param cpusetp
- * Point to cpu_set_t for setting current thread affinity.
- * @return
- * On success, return 0; otherwise return -1;
- */
-int rte_thread_set_affinity(rte_cpuset_t *cpusetp);
-
-/**
- * Get core affinity of the current thread.
- *
- * @param cpusetp
- * Point to cpu_set_t for getting current thread cpu affinity.
- * It presumes input is not NULL, otherwise it causes panic.
- *
- */
-void rte_thread_get_affinity(rte_cpuset_t *cpusetp);
-
/**
* Set thread names.
*
diff --git a/lib/librte_eal/include/rte_thread.h
b/lib/librte_eal/include/rte_thread.h
new file mode 100644
index 0000000000..dbc4b3adf8
--- /dev/null
+++ b/lib/librte_eal/include/rte_thread.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2021 Mellanox Technologies, Ltd
+ */
+
+#include <rte_os.h>
+
+#ifndef _RTE_THREAD_H_
+#define _RTE_THREAD_H_
+
+/**
+ * @file
+ *
+ * Threading functions
+ *
+ * Simple threads functionality supplied by EAL.
+ */
+
+/**
+ * Set core affinity of the current thread.
+ * Support both EAL and non-EAL thread and update TLS.
+ *
+ * @param cpusetp
+ * Point to cpu_set_t for setting current thread affinity.
+ * @return
+ * On success, return 0; otherwise return -1;
+ */
+int rte_thread_set_affinity(rte_cpuset_t *cpusetp);
+
+/**
+ * Get core affinity of the current thread.
+ *
+ * @param cpusetp
+ * Point to cpu_set_t for getting current thread cpu affinity.
+ * It presumes input is not NULL, otherwise it causes panic.
+ *
+ */
+void rte_thread_get_affinity(rte_cpuset_t *cpusetp);
+
+#endif /* _RTE_THREAD_H_ */
--
2.16.1.windows.4
