Changeset 28191 in vbox for trunk/src/VBox/Devices/Network

Timestamp:

Apr 12, 2010 9:54:20 AM (15 years ago)

Author:

vboxsync

Message:

NAT: warnings + removing of dead code.

File:

• trunk/src/VBox/Devices/Network/slirp/bsd/kern/uipc_mbuf.c (modified) (2 diffs)

trunk/src/VBox/Devices/Network/slirp/bsd/kern/uipc_mbuf.c

@@ -93 +93 @@
 # include "slirp.h"
 # define atomic_fetchadd_int(var, val) (ASMAtomicAddU32((var), (val)))
-# define __DEVOLATILE(type, var)       ((type)ASMAtomicReadU32((var)))
 # define atomic_add_int(var, val)      (ASMAtomicAddU32((var), (val)))
 #endif /* VBOX */
@@ -293 +292 @@
                 case EXT_MOD_TYPE:
                 case EXT_DISPOSABLE:
+#ifndef VBOX
+            /* This code is dead in VBOX port of BSD mbufs (probably will be used for EXT_SBUFS some day) 
+             * @todo once bsd sbufs will be on trunk think about this code.
+             */
                         *(m->m_ext.ref_cnt) = 0;
                         uma_zfree(zone_ext_refcnt, __DEVOLATILE(u_int *,
                                 m->m_ext.ref_cnt));
+#else
+            AssertMsgFailed(("unimplemented"));
+#endif
                         /* FALLTHROUGH */
                 case EXT_EXTREF: