diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2021-12-28 16:49:13 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-12-29 08:48:14 -0800 |
| commit | b6459415b384cb829f0b2a4268f211c789f6cf0b (patch) | |
| tree | a3d70c692d776ef7d6f1a2a74738a3e78e5b9c5a /include | |
| parent | libbpf: Improve LINUX_VERSION_CODE detection (diff) | |
| download | linux-dev-b6459415b384cb829f0b2a4268f211c789f6cf0b.tar.xz linux-dev-b6459415b384cb829f0b2a4268f211c789f6cf0b.zip | |
net: Don't include filter.h from net/sock.h
sock.h is pretty heavily used (5k objects rebuilt on x86 after
it's touched). We can drop the include of filter.h from it and
add a forward declaration of struct sk_filter instead.
This decreases the number of rebuilt objects when bpf.h
is touched from ~5k to ~1k.
There's a lot of missing includes this was masking. Primarily
in networking tho, this time.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/bpf/20211229004913.513372-1-kuba@kernel.org
Diffstat (limited to '')
| -rw-r--r-- | include/linux/bpf_local_storage.h | 1 | ||||
| -rw-r--r-- | include/linux/dsa/loop.h | 1 | ||||
| -rw-r--r-- | include/net/ipv6.h | 2 | ||||
| -rw-r--r-- | include/net/route.h | 1 | ||||
| -rw-r--r-- | include/net/sock.h | 2 | ||||
| -rw-r--r-- | include/net/xdp_sock.h | 1 |
6 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/bpf_local_storage.h b/include/linux/bpf_local_storage.h index 24496bc28e7b..a2b625960ffe 100644 --- a/include/linux/bpf_local_storage.h +++ b/include/linux/bpf_local_storage.h @@ -8,6 +8,7 @@ #define _BPF_LOCAL_STORAGE_H #include <linux/bpf.h> +#include <linux/filter.h> #include <linux/rculist.h> #include <linux/list.h> #include <linux/hash.h> diff --git a/include/linux/dsa/loop.h b/include/linux/dsa/loop.h index 5a3470bcc8a7..b8fef35591aa 100644 --- a/include/linux/dsa/loop.h +++ b/include/linux/dsa/loop.h @@ -2,6 +2,7 @@ #ifndef DSA_LOOP_H #define DSA_LOOP_H +#include <linux/if_vlan.h> #include <linux/types.h> #include <linux/ethtool.h> #include <net/dsa.h> diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 53ac7707ca70..3afcb128e064 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -21,6 +21,8 @@ #include <net/snmp.h> #include <net/netns/hash.h> +struct ip_tunnel_info; + #define SIN6_LEN_RFC2133 24 #define IPV6_MAXPLEN 65535 diff --git a/include/net/route.h b/include/net/route.h index 2e6c0e153e3a..4c858dcf1aa8 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -43,6 +43,7 @@ #define RT_CONN_FLAGS(sk) (RT_TOS(inet_sk(sk)->tos) | sock_flag(sk, SOCK_LOCALROUTE)) #define RT_CONN_FLAGS_TOS(sk,tos) (RT_TOS(tos) | sock_flag(sk, SOCK_LOCALROUTE)) +struct ip_tunnel_info; struct fib_nh; struct fib_info; struct uncached_list; diff --git a/include/net/sock.h b/include/net/sock.h index 37f878564d25..40f6406b9ca5 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -56,7 +56,6 @@ #include <linux/wait.h> #include <linux/cgroup-defs.h> #include <linux/rbtree.h> -#include <linux/filter.h> #include <linux/rculist_nulls.h> #include <linux/poll.h> #include <linux/sockptr.h> @@ -249,6 +248,7 @@ struct sock_common { }; struct bpf_local_storage; +struct sk_filter; /** * struct sock - network layer representation of sockets diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index fff069d2ed1b..3057e1a4a11c 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -6,6 +6,7 @@ #ifndef _LINUX_XDP_SOCK_H #define _LINUX_XDP_SOCK_H +#include <linux/bpf.h> #include <linux/workqueue.h> #include <linux/if_xdp.h> #include <linux/mutex.h> |