git: a8f6e2b5e46a - stable/14 - tcp: remove TCPTV_TWTRUNC

From: Michael Tuexen <tuexen_at_FreeBSD.org>
Date: Thu, 04 Sep 2025 20:06:43 UTC 
The branch stable/14 has been updated by tuexen:

URL: https://cgit.FreeBSD.org/src/commit/?id=a8f6e2b5e46a71cc6d3deb07baac4707a5ecd81e

commit a8f6e2b5e46a71cc6d3deb07baac4707a5ecd81e
Author:     Michael Tuexen <tuexen@FreeBSD.org>
AuthorDate: 2025-06-17 13:46:40 +0000
Commit:     Michael Tuexen <tuexen@FreeBSD.org>
CommitDate: 2025-09-04 20:06:18 +0000

    tcp: remove TCPTV_TWTRUNC
    
    It is not used anymore...
    
    Reviewed by:            rscheff, Peter Lei
    Sponsored by:           Netflix, Inc.
    Differential Revision:  https://reviews.freebsd.org/D50900
    
    (cherry picked from commit 124120d44ba23ccc44144f9fc48d35818c660dc1)
---
 sys/netinet/tcp_timer.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/netinet/tcp_timer.h b/sys/netinet/tcp_timer.h
index f3aa03e611a2..a45e41317ad5 100644
--- a/sys/netinet/tcp_timer.h
+++ b/sys/netinet/tcp_timer.h
@@ -113,8 +113,6 @@
 #define TCPTV_CPU_VAR	( hz/5 )		/* cpu variance allowed (200ms) */
 #define	TCPTV_REXMTMAX	( 64*hz)		/* max allowable REXMT value */
 
-#define TCPTV_TWTRUNC	8			/* RTO factor to truncate TW */
-
 #define	TCP_MAXRXTSHIFT	12			/* maximum retransmits */
 
 #define	TCPTV_DELACK	( hz/25 )		/* 40ms timeout */