diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/inet_frag.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 32786a044718..91e77975eaa6 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -3,9 +3,12 @@ struct netns_frags { int nqueues; - atomic_t mem; struct list_head lru_list; + /* Its important for performance to keep lru_list and mem on + * separate cachelines + */ + atomic_t mem ____cacheline_aligned_in_smp; /* sysctls */ int timeout; int high_thresh; |