[dpdk-dev] [PATCH] eal: move rte_cpu definitions to os specific files
Pallavi Kadam
pallavi.kadam at intel.com
Mon Sep 30 19:09:34 CEST 2019
Moving RTE_CPU* definitions from the common code to the
Linux, FreeBSD rte_os.h file to avoid #ifdef clutter.
Signed-off-by: Pallavi Kadam <pallavi.kadam at intel.com>
Signed-off-by: Antara Ganesh Kolar <antara.ganesh.kolar at intel.com>
Reviewed-by: Ranjit Menon <ranjit.menon at intel.com>
---
lib/librte_eal/common/include/rte_lcore.h | 44 ---------------------
lib/librte_eal/freebsd/eal/include/rte_os.h | 27 +++++++++++++
lib/librte_eal/linux/eal/include/rte_os.h | 19 +++++++++
3 files changed, 46 insertions(+), 44 deletions(-)
diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/common/include/rte_lcore.h
index c86f72eb1..63ad4af13 100644
--- a/lib/librte_eal/common/include/rte_lcore.h
+++ b/lib/librte_eal/common/include/rte_lcore.h
@@ -22,50 +22,6 @@ extern "C" {
#define LCORE_ID_ANY UINT32_MAX /**< Any lcore. */
-#if defined(__linux__)
-typedef cpu_set_t rte_cpuset_t;
-#define RTE_CPU_AND(dst, src1, src2) CPU_AND(dst, src1, src2)
-#define RTE_CPU_OR(dst, src1, src2) CPU_OR(dst, src1, src2)
-#define RTE_CPU_FILL(set) do \
-{ \
- unsigned int i; \
- CPU_ZERO(set); \
- for (i = 0; i < CPU_SETSIZE; i++) \
- CPU_SET(i, set); \
-} while (0)
-#define RTE_CPU_NOT(dst, src) do \
-{ \
- cpu_set_t tmp; \
- RTE_CPU_FILL(&tmp); \
- CPU_XOR(dst, &tmp, src); \
-} while (0)
-#elif defined(__FreeBSD__)
-#include <pthread_np.h>
-typedef cpuset_t rte_cpuset_t;
-#define RTE_CPU_AND(dst, src1, src2) do \
-{ \
- cpuset_t tmp; \
- CPU_COPY(src1, &tmp); \
- CPU_AND(&tmp, src2); \
- CPU_COPY(&tmp, dst); \
-} while (0)
-#define RTE_CPU_OR(dst, src1, src2) do \
-{ \
- cpuset_t tmp; \
- CPU_COPY(src1, &tmp); \
- CPU_OR(&tmp, src2); \
- CPU_COPY(&tmp, dst); \
-} while (0)
-#define RTE_CPU_FILL(set) CPU_FILL(set)
-#define RTE_CPU_NOT(dst, src) do \
-{ \
- cpuset_t tmp; \
- CPU_FILL(&tmp); \
- CPU_NAND(&tmp, src); \
- CPU_COPY(&tmp, dst); \
-} while (0)
-#endif
-
/**
* Structure storing internal configuration (per-lcore)
*/
diff --git a/lib/librte_eal/freebsd/eal/include/rte_os.h b/lib/librte_eal/freebsd/eal/include/rte_os.h
index 49cd4d4d9..b414f6989 100644
--- a/lib/librte_eal/freebsd/eal/include/rte_os.h
+++ b/lib/librte_eal/freebsd/eal/include/rte_os.h
@@ -11,4 +11,31 @@
* freebsd OS. Functions will be added in future releases.
*/
+#include <rte_per_lcore.h>
+#include <pthread_np.h>
+
+typedef cpuset_t rte_cpuset_t;
+#define RTE_CPU_AND(dst, src1, src2) do \
+{ \
+ cpuset_t tmp; \
+ CPU_COPY(src1, &tmp); \
+ CPU_AND(&tmp, src2); \
+ CPU_COPY(&tmp, dst); \
+} while (0)
+#define RTE_CPU_OR(dst, src1, src2) do \
+{ \
+ cpuset_t tmp; \
+ CPU_COPY(src1, &tmp); \
+ CPU_OR(&tmp, src2); \
+ CPU_COPY(&tmp, dst); \
+} while (0)
+#define RTE_CPU_FILL(set) CPU_FILL(set)
+#define RTE_CPU_NOT(dst, src) do \
+{ \
+ cpuset_t tmp; \
+ CPU_FILL(&tmp); \
+ CPU_NAND(&tmp, src); \
+ CPU_COPY(&tmp, dst); \
+} while (0)
+
#endif /* _RTE_OS_H_ */
diff --git a/lib/librte_eal/linux/eal/include/rte_os.h b/lib/librte_eal/linux/eal/include/rte_os.h
index bc6ad14d2..dd487a830 100644
--- a/lib/librte_eal/linux/eal/include/rte_os.h
+++ b/lib/librte_eal/linux/eal/include/rte_os.h
@@ -11,4 +11,23 @@
* linux OS. Functions will be added in future releases.
*/
+#include <rte_per_lcore.h>
+
+typedef cpu_set_t rte_cpuset_t;
+#define RTE_CPU_AND(dst, src1, src2) CPU_AND(dst, src1, src2)
+#define RTE_CPU_OR(dst, src1, src2) CPU_OR(dst, src1, src2)
+#define RTE_CPU_FILL(set) do \
+{ \
+ unsigned int i; \
+ CPU_ZERO(set); \
+ for (i = 0; i < CPU_SETSIZE; i++) \
+ CPU_SET(i, set); \
+} while (0)
+#define RTE_CPU_NOT(dst, src) do \
+{ \
+ cpu_set_t tmp; \
+ RTE_CPU_FILL(&tmp); \
+ CPU_XOR(dst, &tmp, src); \
+} while (0)
+
#endif /* _RTE_OS_H_ */
--
2.18.0.windows.1
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