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| author | Jiang Wang <jiang.wang@bytedance.com> | 2021-08-16 21:03:21 +0200 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-08-17 03:43:39 +0200 |
| commit | 94531cfcbe79c3598acf96806627b2137ca32eb9 (patch) | |
| tree | 5936ad0cab83523153696d063f181c4dcce75b6d /kernel/gcov | |
| parent | af_unix: Add read_sock for stream socket types (diff) | |
| download | linux-94531cfcbe79c3598acf96806627b2137ca32eb9.tar.xz linux-94531cfcbe79c3598acf96806627b2137ca32eb9.zip | |
af_unix: Add unix_stream_proto for sockmap
Previously, sockmap for AF_UNIX protocol only supports
dgram type. This patch add unix stream type support, which
is similar to unix_dgram_proto. To support sockmap, dgram
and stream cannot share the same unix_proto anymore, because
they have different implementations, such as unhash for stream
type (which will remove closed or disconnected sockets from the map),
so rename unix_proto to unix_dgram_proto and add a new
unix_stream_proto.
Also implement stream related sockmap functions.
And add dgram key words to those dgram specific functions.
Signed-off-by: Jiang Wang <jiang.wang@bytedance.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Reviewed-by: Cong Wang <cong.wang@bytedance.com>
Acked-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20210816190327.2739291-3-jiang.wang@bytedance.com
Diffstat (limited to 'kernel/gcov')
0 files changed, 0 insertions, 0 deletions