From 19731cfdf3688283acf51af4a3cfbe4cbd2b1fa0 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Fri, 6 Mar 2015 18:23:21 -0800 Subject: [PATCH] ixgbe: make register maps const These are const data structures, just put them in txt segment rather than having compiler emit code to set them up on the stack. Signed-off-by: Stephen Hemminger Acked-by: Bruce Richardson Acked-by: Changchun Ouyang --- lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c index b80255510e..3a4641c379 100644 --- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c +++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c @@ -859,14 +859,14 @@ rx_desc_hlen_type_rss_to_pkt_flags(uint32_t hl_tp_rs) { uint64_t pkt_flags; - static uint64_t ip_pkt_types_map[16] = { + static const uint64_t ip_pkt_types_map[16] = { 0, PKT_RX_IPV4_HDR, PKT_RX_IPV4_HDR_EXT, PKT_RX_IPV4_HDR_EXT, PKT_RX_IPV6_HDR, 0, 0, 0, PKT_RX_IPV6_HDR_EXT, 0, 0, 0, PKT_RX_IPV6_HDR_EXT, 0, 0, 0, }; - static uint64_t ip_rss_types_map[16] = { + static const uint64_t ip_rss_types_map[16] = { 0, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, 0, PKT_RX_RSS_HASH, 0, PKT_RX_RSS_HASH, PKT_RX_RSS_HASH, 0, 0, 0, -- 2.20.1