K 10 svn:author V 7 rscheff K 8 svn:date V 27 2020-08-19T10:40:02.547109Z K 7 svn:log V 469 MFC r363397: Fix style and comment around concave/convex regions in TCP cubic. In cubic, the concave region is when snd_cwnd starts growing slower towards max_cwnd (cwnd at the time of the congestion event), and the convex region is when snd_cwnd starts to grow faster and eventually appearing like slow-start like growth. PR: 238478 Reviewed by: tuexen (mentor), rgrimes (mentor) Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D24657 END