K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2015-07-28T06:58:10.530908Z
K 7
svn:log
V 289
Remove useless acquire semantic from the atomic_add operation before
sosend().  The only release on the xp_snt_cnt is done after sosend(),
with an intent to synchronize with load_acq in svc_vc_ack().

Reviewed by:	alc
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks

END