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From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, thomas@monjalon.net, david.marchand@redhat.com,
bruce.richardson@intel.com, stephen@networkplumber.org,
dmitry.kozliuk@gmail.com
Date: Wed, 17 Mar 2021 09:14:12 -0700
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Subject: [dpdk-dev] [PATCH v2] eal: declare extern "C" linkage when building
with __cplusplus
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Add missing extern "C" linkage for rte_reciprocal.h consistent with
other eal headers.
Fixes: ffe3ec811ef5 ("sched: introduce reciprocal divide")
Cc: stable@dpdk.org
Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
* fixed commit title line link->linkage
* added Fixes and Cc from dmitryk feedback
lib/librte_eal/include/rte_reciprocal.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/librte_eal/include/rte_reciprocal.h b/lib/librte_eal/include/rte_reciprocal.h
index 735adb029..fa1cb4854 100644
--- a/lib/librte_eal/include/rte_reciprocal.h
+++ b/lib/librte_eal/include/rte_reciprocal.h
@@ -29,6 +29,10 @@
#include <rte_common.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
struct rte_reciprocal {
uint32_t m;
uint8_t sh1, sh2;
@@ -89,4 +93,8 @@ rte_reciprocal_divide_u64(uint64_t a, const struct rte_reciprocal_u64 *R)
struct rte_reciprocal rte_reciprocal_value(uint32_t d);
struct rte_reciprocal_u64 rte_reciprocal_value_u64(uint64_t d);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _RTE_RECIPROCAL_H_ */
--
2.30.0.vfs.0.2