diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-09-19 23:48:49 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-23 03:55:24 +0300 |
| commit | 17b14d235f58155a05cd9371e4559361ca3c67da (patch) | |
| tree | 10700c5d852eac1628a931213220f02d03d294dc /net/core | |
| parent | 4238cbf6ee27cd158e7407e4fef36088028a7b86 (diff) | |
| download | linux-17b14d235f58155a05cd9371e4559361ca3c67da.tar.xz | |
net: move sk_uid and sk_protocol to sock_read_tx
sk_uid and sk_protocol are read from inet6_csk_route_socket()
for each TCP transmit.
Also read from udpv6_sendmsg(), udp_sendmsg() and others.
Move them to sock_read_tx for better cache locality.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250919204856.2977245-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/sock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 21742da19e45..ad79efde4476 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -4471,6 +4471,8 @@ static int __init sock_struct_check(void) CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_sndtimeo); CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_priority); CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_mark); + CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_uid); + CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_protocol); CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_dst_cache); CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_route_caps); CACHELINE_ASSERT_GROUP_MEMBER(struct sock, sock_read_tx, sk_gso_type); |