K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2021-03-15T03:04:36.024285Z
K 7
svn:log
V 339
Replace STAILQ_SWAP() with simpler STAILQ_CONCAT().

Also remove stray STAILQ_REMOVE_AFTER(), not causing problems only
because STAILQ_SWAP() fixed corrupted stqh_last.

MFC after:	1 week

(cherry picked from commit df3747c6607be12d48db825653e6adfc3041e97f)

Git Hash:   cec95c50654097b8cb8e595abda7cae7a01d5884
Git Author: mav@FreeBSD.org
END