From: Jesse Gross <jesse@nicira.com>
Date: Sun, 12 Dec 2010 07:29:22 +0000 (-0800)
Subject: datapath: Use __packed macro.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=961703de9684997c273ac34ab8d4e0fda1128759;p=openvswitch

datapath: Use __packed macro.

The __packed macro is preferred instead of an explicit GCC attribute,
so use it instead to deal with structure packing.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
---

diff --git a/datapath/flow.h b/datapath/flow.h
index 808e731f..61ffcd75 100644
--- a/datapath/flow.h
+++ b/datapath/flow.h
@@ -59,7 +59,7 @@ struct arp_eth_header
 	unsigned char       ar_sip[4];		/* sender IP address        */
 	unsigned char       ar_tha[ETH_ALEN];	/* target hardware address  */
 	unsigned char       ar_tip[4];		/* target IP address        */
-} __attribute__((packed));
+} __packed;
 
 int flow_init(void);
 void flow_exit(void);