Page MenuHomeFreeBSD

tcp_hpts: move HPTS related fields from inpcb to tcpcb
ClosedPublic

Authored by glebius on Apr 19 2023, 5:30 PM.
Tags
None
Referenced Files
Unknown Object (File)
Tue, Apr 22, 5:31 PM
Unknown Object (File)
Mon, Apr 21, 12:19 PM
Unknown Object (File)
Mon, Apr 21, 12:18 PM
Unknown Object (File)
Mon, Apr 21, 8:51 AM
Unknown Object (File)
Mon, Apr 21, 7:49 AM
Unknown Object (File)
Mon, Apr 21, 7:48 AM
Unknown Object (File)
Mon, Apr 21, 7:08 AM
Unknown Object (File)
Sat, Apr 19, 11:59 AM
Subscribers

Details

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 51040
Build 47931: arc lint + arc unit