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/net/sock.h | |
| 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 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 2 |
1 files changed, 1 insertions, 1 deletions
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 |