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authorJakub Kicinski <kuba@kernel.org>2021-12-28 16:49:13 -0800
committerAlexei Starovoitov <ast@kernel.org>2021-12-29 08:48:14 -0800
commitb6459415b384cb829f0b2a4268f211c789f6cf0b (patch)
treea3d70c692d776ef7d6f1a2a74738a3e78e5b9c5a /net/core/lwt_bpf.c
parent5b3d72987701d51bf31823b39db49d10970f5c2d (diff)
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 'net/core/lwt_bpf.c')
-rw-r--r--net/core/lwt_bpf.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/lwt_bpf.c b/net/core/lwt_bpf.c
index 2f7940bcf715..349480ef68a5 100644
--- a/net/core/lwt_bpf.c
+++ b/net/core/lwt_bpf.c
@@ -2,6 +2,7 @@
/* Copyright (c) 2016 Thomas Graf <tgraf@tgraf.ch>
*/
+#include <linux/filter.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/skbuff.h>