Page MenuHomeFreeBSD
Differential D39697

tcp_hpts: move HPTS related fields from inpcb to tcpcb
ClosedPublic
Actions

Authored by glebius on Apr 19 2023, 5:30 PM.
Tags
None
Referenced Files
F143010746: D39697.id120671.diff
Sun, Jan 25, 6:25 AM
F142960691: D39697.id120676.diff
Sat, Jan 24, 11:16 PM
Unknown Object (File)
Fri, Jan 23, 10:37 AM
Unknown Object (File)
Wed, Jan 21, 8:20 AM
Unknown Object (File)
Dec 11 2025, 11:37 AM
Unknown Object (File)
Nov 29 2025, 8:54 PM
Unknown Object (File)
Nov 23 2025, 4:17 AM
Unknown Object (File)
Nov 22 2025, 10:34 PM
View All 99 Files
Subscribers
imp
melifaro

Details

Reviewers
rrs
Group Reviewers
transport
Commits
rGc2a69e846fff: tcp_hpts: move HPTS related fields from inpcb to tcpcb
Summary

This makes inpcb lighter and allows future cache line optimizations
of tcpcb. The reason why HPTS originally used inpcb is the TIME-WAIT
state that used to free a tcpcb, while the associated connection is
still on the HPTS ring.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 51038
Build 47929: arc lint + arc unit

Revision Contents
Changeset List

PathSize
sys/
netinet/
74 lines
2 lines
11 lines
381 lines
6 lines
tcp_stacks/
66 lines
116 lines
11 lines
2 lines
20 lines

Diff 120671

View Options

sys/netinet/in_pcb.h

Loading...
View Options

sys/netinet/in_pcb.c

Loading...
View Options

sys/netinet/tcp_hpts.h

Loading...
View Options

sys/netinet/tcp_hpts.c

Loading...
View Options

sys/netinet/tcp_lro.c

Loading...
View Options

sys/netinet/tcp_stacks/bbr.c

Loading...
View Options

sys/netinet/tcp_stacks/rack.c

Loading...
View Options

sys/netinet/tcp_subr.c

Loading...
View Options

sys/netinet/tcp_usrreq.c

Loading...
View Options

sys/netinet/tcp_var.h

Loading...