[PATCH net-next] net: align gnet_stats_basic_cpu struct

[Eric Dumazet]

This structure is small (12 or 16 bytes depending on 64bit
or 32bit kernels), but we do not want it spanning two cache lines.

Signed-off-by: Eric Dumazet <eduma...@google.com>
---
 include/net/gen_stats.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net/gen_stats.h b/include/net/gen_stats.h
index 
946bd53a9f81dff5946579514360a9e5eaf3489b..ca23860adbb956fcfff3605068fdedf59073ce1a
 100644
--- a/include/net/gen_stats.h
+++ b/include/net/gen_stats.h
@@ -10,7 +10,7 @@
 struct gnet_stats_basic_cpu {
        struct gnet_stats_basic_packed bstats;
        struct u64_stats_sync syncp;
-};
+} __aligned(2 * sizeof(u64));
 
 struct net_rate_estimator;
 
-- 
2.19.1.1215.g8438c0b245-goog