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From: Cyril Chemparathy <cchemparathy@ezchip.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 06/10] app/test-pmd: pack simple_gre_hdr
Date: Wed, 29 Apr 2015 09:15:30 -0700	[thread overview]
Message-ID: <1430324134-25654-7-git-send-email-cchemparathy@ezchip.com> (raw)
In-Reply-To: <1430324134-25654-1-git-send-email-cchemparathy@ezchip.com>

Not packing this causes -Wcast-align breakage on machines that are strict on
alignment.  This patch fixes this bug.

Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
---
 app/test-pmd/csumonly.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
index c180ff2..eadfd2b 100644
--- a/app/test-pmd/csumonly.c
+++ b/app/test-pmd/csumonly.c
@@ -108,7 +108,7 @@ struct testpmd_offload_info {
 struct simple_gre_hdr {
 	uint16_t flags;
 	uint16_t proto;
-};
+} __attribute((packed));
 
 static uint16_t
 get_psd_sum(void *l3_hdr, uint16_t ethertype, uint64_t ol_flags)
-- 
2.1.2

  parent reply	other threads:[~2015-04-29 16:16 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-29 16:15 [dpdk-dev] [PATCH 00/10] Improve cast alignment for strict aligned machines Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 01/10] eal: add and use unaligned integer types Cyril Chemparathy
2015-06-19 15:58   ` Olivier MATZ
2015-06-19 17:18     ` Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 02/10] mempool: silence -Wcast-align on pointer arithmetic Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 03/10] hash: " Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 04/10] mbuf: " Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 05/10] ethdev: " Cyril Chemparathy
2015-04-29 16:15 ` Cyril Chemparathy [this message]
2015-04-29 16:15 ` [dpdk-dev] [PATCH 07/10] app/test: use struct ether_addr instead of a byte array cast Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 08/10] librte_mbuf: Add rte_pktmbuf_mtod_offset() Cyril Chemparathy
2015-06-19 15:58   ` Olivier MATZ
2015-06-19 17:18     ` Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 09/10] librte_mbuf: Add transform for rte_pktmbuf_mtod_offset() Cyril Chemparathy
2015-04-29 16:15 ` [dpdk-dev] [PATCH 10/10] librte_mbuf: Apply mtod-offset.cocci transform Cyril Chemparathy
2015-05-04  9:50 ` [dpdk-dev] [PATCH 00/10] Improve cast alignment for strict aligned machines Olivier MATZ
2015-05-04 17:26   ` Cyril Chemparathy

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