1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 #ifndef _NET_ALIGNED_DATA_H 3 #define _NET_ALIGNED_DATA_H 4 5 #include <linux/types.h> 6 7 /* Structure holding cacheline aligned fields on SMP builds. 8 * Each field or group should have an ____cacheline_aligned_in_smp 9 * attribute to ensure no accidental false sharing can happen. 10 */ 11 struct net_aligned_data { 12 }; 13 14 extern struct net_aligned_data net_aligned_data; 15 16 #endif /* _NET_ALIGNED_DATA_H */ 17