diff options
| author | Eric Dumazet <edumazet@google.com> | 2024-04-29 13:40:25 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-30 18:46:52 -0700 |
| commit | c204fef97ee62ca3310f43d12bbda4eb10266c7c (patch) | |
| tree | 6cc12ade57310fb99b3a64b72516bee33488c1b3 /include/net/hotdata.h | |
| parent | f3d93817fba30a8d3508fa990405039c0820dca3 (diff) | |
net: move sysctl_mem_pcpu_rsv to net_hotdata
sysctl_mem_pcpu_rsv is used in TCP fast path,
move it to net_hodata for better cache locality.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240429134025.1233626-6-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net/hotdata.h')
| -rw-r--r-- | include/net/hotdata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/hotdata.h b/include/net/hotdata.h index 290499f72e18..30e9570beb2a 100644 --- a/include/net/hotdata.h +++ b/include/net/hotdata.h @@ -40,6 +40,7 @@ struct net_hotdata { int dev_rx_weight; int sysctl_max_skb_frags; int sysctl_skb_defer_max; + int sysctl_mem_pcpu_rsv; }; #define inet_ehash_secret net_hotdata.tcp_protocol.secret |