git send-email --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' --to='[email protected]' ~/L4S_patches_20260613/linux_net_next_prague_series0/*.patch --from='[email protected]' --smtp-server='mailrelay.int.nokia.com' --smtp-server-port=25
> -----Original Message----- > From: Jakub Kicinski <[email protected]> > Sent: Tuesday, June 16, 2026 4:17 AM > To: [email protected]; [email protected] > Cc: Chia-Yu Chang (Nokia) <[email protected]>; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; Koen De Schepper (Nokia) > <[email protected]>; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected] > Subject: Re: [PATCH v2 net-next 1/1] tcp: Replace min_tso_segs() with > tso_segs() CC callback for TCP Prague > > > CAUTION: This is an external email. Please be very careful when clicking > links or opening attachments. See the URL nok.it/ext for additional > information. > > > > On Mon, 15 Jun 2026 18:51:02 -0700 Jakub Kicinski wrote: > > On Sun, 14 Jun 2026 09:17:56 +0200 [email protected] > > wrote: > > > This patch replaces existing min_tso_segs() with tso_segs() CC > > > callbak for CC algorithm to provides explicit tso segment number of > > > each data burst and overrides tcp_tso_autosize(). > > > > > > No functional change. > > > > Eric, Neal, looks good? > > > > The min rtt thing in tcp_tso_autosize() helps a bit but if the sender > > gets congested for a longer stretch min_rtts on new connections are > > high and we're back to sending small TSO, keeping the sender overloaded. > > Which is to say - I _hope_ this also solves some of Meta's problems :) > > Ugh, I didn't see the Sashiko report, it's only CCed to the author and bpf@, > not to netdev :/ > > The zero-check sounds legit. Let's revisit this after the merge window. Thanks for the comment, I will take action after the merge window. And, please correct me if I am wrong, the next eligible submission is expected from 30-June, right? Thanks! Chia-Yu
