The get_socket_mem_size() function is only used in 64-bit builds,
causing clang to warn about it for 32-bit builds. Add the __rte_unused
attribute to the function to silence the warning.
Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
---
lib/librte_eal/linux/eal/eal_memory.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/librte_eal/linux/eal/eal_memory.c
b/lib/librte_eal/linux/eal/eal_memory.c
index 40a0f68..1853ace 100644
--- a/lib/librte_eal/linux/eal/eal_memory.c
+++ b/lib/librte_eal/linux/eal/eal_memory.c
@@ -1088,6 +1088,7 @@ remap_needed_hugepages(struct hugepage_file *hugepages,
int n_pages)
return 0;
}
+__rte_unused /* function is unused on 32-bit builds */
static inline uint64_t
get_socket_mem_size(int socket)
{
--
2.7.4
