diff options
| author | Eric Dumazet <edumazet@google.com> | 2024-02-08 15:43:21 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-02-12 10:51:26 +0100 |
| commit | 119ff04864a24470b1e531bb53e5c141aa8fefb0 (patch) | |
| tree | 59c915e4d06a0c589e44363c9e27999f48d5a84a /net/ipv4/tcp.c | |
| parent | Merge branch 'tls-fixes' (diff) | |
| download | linux-119ff04864a24470b1e531bb53e5c141aa8fefb0.tar.xz linux-119ff04864a24470b1e531bb53e5c141aa8fefb0.zip | |
tcp: move tp->scaling_ratio to tcp_sock_read_txrx group
tp->scaling_ratio is a read mostly field, used in rx and tx fast paths.
Fixes: d5fed5addb2b ("tcp: reorganize tcp_sock fast path variables")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Coco Li <lixiaoyan@google.com>
Cc: Wei Wang <weiwan@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 7e2481b9eae1..c82dc42f57c6 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -4615,7 +4615,8 @@ static void __init tcp_struct_check(void) CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_txrx, prr_out); CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_txrx, lost_out); CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_txrx, sacked_out); - CACHELINE_ASSERT_GROUP_SIZE(struct tcp_sock, tcp_sock_read_txrx, 31); + CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_txrx, scaling_ratio); + CACHELINE_ASSERT_GROUP_SIZE(struct tcp_sock, tcp_sock_read_txrx, 32); /* RX read-mostly hotpath cache lines */ CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_rx, copied_seq); |