svn commit: r205759 - stable/8/sys/netinet
Bjoern A. Zeeb
bz at FreeBSD.org
Sat Mar 27 17:46:07 UTC 2010
Author: bz
Date: Sat Mar 27 17:46:06 2010
New Revision: 205759
URL: http://svn.freebsd.org/changeset/base/205759
Log:
MFC r204807:
Destroy UDP UMA zones (empty or not) upon network stack teardown
to not leak them making UMA/vmstat -z unhappy with every stoped vnet.
We will still leak pages (especially as zones are marked NOFREE).
Modified:
stable/8/sys/netinet/udp_usrreq.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/netinet/udp_usrreq.c
==============================================================================
--- stable/8/sys/netinet/udp_usrreq.c Sat Mar 27 17:42:04 2010 (r205758)
+++ stable/8/sys/netinet/udp_usrreq.c Sat Mar 27 17:46:06 2010 (r205759)
@@ -245,6 +245,9 @@ udp_destroy(void)
V_udbinfo.ipi_hashmask);
hashdestroy(V_udbinfo.ipi_porthashbase, M_PCB,
V_udbinfo.ipi_porthashmask);
+
+ uma_zdestroy(V_udpcb_zone);
+ uma_zdestroy(V_udbinfo.ipi_zone);
INP_INFO_LOCK_DESTROY(&V_udbinfo);
}
#endif
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