On 2023/8/19 11:10, Eric Dumazet wrote:

On Sat, Aug 19, 2023 at 3:52 AM Jakub Kicinski [off-list ref] wrote:

quoted

On Sat, 12 Aug 2023 20:12:50 +0000 Zheao Li wrote:

quoted

In normal use case, the tcp_ca_event would be changed in high frequency.

The developer can monitor the network quality more easier by tracing
TCP stack with this TP event.

So I propose to add a `tcp:tcp_ca_event` trace event
like `tcp:tcp_cong_state_set` to help the people to
trace the TCP connection status

Ah, I completely missed v3 somehow and we got no ack from Eric so maybe
he missed it, too. Could you please resend not as part of this thread
but as a new thread?

I was waiting for a v4, because Steven asked for additional spaces in the macros
for readability ?

I think the additional spaces should not be added in this patch. Because there will
be two code style in one file.

I think it would be a good idea for another patch to adjust the space in this file