From ed5d3d5cdb4d19262e9c5face0a11129f090a485 Mon Sep 17 00:00:00 2001 From: David Christensen Date: Wed, 25 Sep 2019 14:42:23 -0700 Subject: [PATCH] eal/linux: restore specific hugepage ordering for ppc 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: 66cc45e293ed ("mem: replace memseg with memseg lists") Cc: stable@dpdk.org Signed-off-by: David Christensen Reviewed-by: Ferruh Yigit --- 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 8f62c343d6..28a78a5d44 100644 --- a/lib/librte_eal/linux/eal/eal_memory.c +++ b/lib/librte_eal/linux/eal/eal_memory.c @@ -687,7 +687,7 @@ 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++) { -- 2.20.1