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| author |   Jason Xing <kerneljasonxing@gmail.com> | 2025-02-20 15:29:30 +0800 |
|---|---|---|
| committer |   Martin KaFai Lau <martin.lau@kernel.org> | 2025-02-20 14:28:54 -0800 |
| commit | df600f3b1d7963e2203ebf0987f564946a2647f1 (patch) | |
| tree | 403a9725375a9c1910f7cea84e065b7dd2db5b08 /rust/kernel/gpu/ssh:/git@git.zx2c4.com | |
| parent | bpf: Add networking timestamping support to bpf_get/setsockopt() (diff) | |
bpf: Prepare the sock_ops ctx and call bpf prog for TX timestamping
This patch introduces a new bpf_skops_tx_timestamping() function
that prepares the "struct bpf_sock_ops" ctx and then executes the
sockops BPF program.
The subsequent patch will utilize bpf_skops_tx_timestamping() at
the existing TX timestamping kernel callbacks (__sk_tstamp_tx
specifically) to call the sockops BPF program. Later, four callback
points to report information to user space based on this patch will
be introduced.
Signed-off-by: Jason Xing <kerneljasonxing@gmail.com>
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250220072940.99994-3-kerneljasonxing@gmail.com
Diffstat (limited to 'rust/kernel/gpu/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions