[dpdk-dev] [PATCH] eal:ppc: fix incorrect ifdef for ppc_64

[David Christensen]

An ifdef present in eal_memory.c references "RTE_ARCH_PPC64" when
it should actually use "RTE_ARCH_PPC_64".  Simple testing revealed
that both the PPC_64 and non-PPC_64 versions of the code involved
work, but the PPC_64 version of the code is retained to be
consistent with other instances in the same file where mmapped
memory is accessed in reverse order on Power platforms.

Fixes: 66cc45e ("mem: replace memseg with memseg lists")
Cc: Anatoly Burakov <anatoly.burakov at intel.com>

Signed-off-by: David Christensen <drc at linux.vnet.ibm.com>
---
 lib/librte_eal/linux/eal/eal_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/linux/eal/eal_memory.c b/lib/librte_eal/linux/eal/eal_memory.c
index 1c089a1ef..1bbdd8a29 100644
--- a/lib/librte_eal/linux/eal/eal_memory.c
+++ b/lib/librte_eal/linux/eal/eal_memory.c
@@ -688,7 +688,7 @@ remap_segment(struct hugepage_file *hugepages, int seg_start, int seg_end)
 		return -1;
 	}
 
-#ifdef RTE_ARCH_PPC64
+#ifdef RTE_ARCH_PPC_64
 	/* for PPC64 we go through the list backwards */
 	for (cur_page = seg_end - 1; cur_page >= seg_start;
 			cur_page--, ms_idx++) {
-- 
2.18.1