On Tue, Apr 8, 2025 at 8:32 PM Breno Leitao <lei...@debian.org> wrote: > > Add a tracepoint to monitor TCP send operations, enabling detailed > visibility into TCP message transmission. > > Create a new tracepoint within the tcp_sendmsg_locked function, > capturing traditional fields along with size_goal, which indicates the > optimal data size for a single TCP segment. Additionally, a reference to > the struct sock sk is passed, allowing direct access for BPF programs. > The implementation is largely based on David's patch[1] and suggestions. > > Link: > https://lore.kernel.org/all/70168c8f-bf52-4279-b4c4-be64527aa...@kernel.org/ > [1] > Signed-off-by: Breno Leitao <lei...@debian.org>
Reviewed-by: Eric Dumazet <eduma...@google.com>
