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| author | Cong Wang <cong.wang@bytedance.com> | 2021-03-30 19:32:31 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-04-01 10:56:14 -0700 |
| commit | 8a59f9d1e3d4340659fdfee8879dc09a6f2546e1 (patch) | |
| tree | 22d59950e745c697e01c05b82ed67d7a9536bd88 /include/linux/io-mapping.h | |
| parent | a7ba4558e69a3c2ae4ca521f015832ef44799538 (diff) | |
sock: Introduce sk->sk_prot->psock_update_sk_prot()
Currently sockmap calls into each protocol to update the struct
proto and replace it. This certainly won't work when the protocol
is implemented as a module, for example, AF_UNIX.
Introduce a new ops sk->sk_prot->psock_update_sk_prot(), so each
protocol can implement its own way to replace the struct proto.
This also helps get rid of symbol dependencies on CONFIG_INET.
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210331023237.41094-11-xiyou.wangcong@gmail.com
Diffstat (limited to 'include/linux/io-mapping.h')
0 files changed, 0 insertions, 0 deletions